diff --git a/destrum/CMakeLists.txt b/destrum/CMakeLists.txt
index 538fdb6..40ec410 100644
--- a/destrum/CMakeLists.txt
+++ b/destrum/CMakeLists.txt
@@ -135,6 +135,7 @@ set(SRC_FILES
         "src/Serialization/MaterialSerialization.cpp"
         "src/Serialization/PrefabCache.cpp"
         "src/Serialization/ComponentRegistry.cpp"
+        "src/Serialization/Reflect.cpp"
 
         "src/Util/DeltaTime.cpp"
         "src/Util/ImGuiUtils.cpp"
diff --git a/destrum/include/destrum/ObjectModel/Component.h b/destrum/include/destrum/ObjectModel/Component.h
index 8e1ac15..ac5bd25 100644
--- a/destrum/include/destrum/ObjectModel/Component.h
+++ b/destrum/include/destrum/ObjectModel/Component.h
@@ -10,6 +10,7 @@
 #include <destrum/ObjectModel/Object.h>
 #include <destrum/ObjectModel/ObjectId.h>
 
+class FieldVisitor;
 class GameObject;
 class Transform;
 
@@ -51,15 +52,16 @@ public:
     // Serialization.
     virtual std::string GetTypeName() const = 0;
 
-    virtual nlohmann::json Serialize() const {
-        return nlohmann::json::object();
+    // The defaults save, load, resolve and draw the fields listed by Reflect
+    virtual void Reflect(FieldVisitor&) {
     }
 
-    virtual void Deserialize(const nlohmann::json&) {
+    virtual void OnFieldsEdited() {
     }
 
-    virtual void ResolveReferences(const ObjectMap&) {
-    }
+    virtual nlohmann::json Serialize() const;
+    virtual void Deserialize(const nlohmann::json& data);
+    virtual void ResolveReferences(const ObjectMap& objects);
 
     // Trigger callbacks called when this component's owner overlaps a sensor.
     // Only called when the owner has a Collider set as a trigger (or overlaps one).
diff --git a/destrum/include/destrum/Serialization/Reflect.h b/destrum/include/destrum/Serialization/Reflect.h
new file mode 100644
index 0000000..51f1020
--- /dev/null
+++ b/destrum/include/destrum/Serialization/Reflect.h
@@ -0,0 +1,264 @@
+#ifndef DESTRUM_REFLECT_H
+#define DESTRUM_REFLECT_H
+
+#include <concepts>
+#include <cstdint>
+#include <functional>
+#include <optional>
+#include <span>
+#include <stdexcept>
+#include <string>
+#include <string_view>
+#include <type_traits>
+#include <vector>
+
+#include <glm/glm.hpp>
+#include <nlohmann/json.hpp>
+
+#include <destrum/ObjectModel/ObjectRef.h>
+#include <destrum/Serialization/GlmJson.h>
+
+class Component;
+class GameObject;
+class Scene;
+
+// Designated initializers have to follow this order
+struct FieldOptions {
+    float speed = 0.1f;
+    std::optional<double> min;
+    std::optional<double> max;
+    const char* format = nullptr;
+    bool color = false;
+    bool readOnly = false;
+    bool hidden = false;
+    bool transient = false;
+    const char* label = nullptr;
+    std::span<const char* const> enumNames;
+    std::function<bool(const GameObject&)> filter;
+};
+
+struct FieldOps {
+    void (*save)(const void* value, nlohmann::json& out, const FieldOptions& options);
+    void (*load)(void* value, const nlohmann::json& in, const FieldOptions& options);
+    bool (*draw)(const char* label, void* value, const FieldOptions& options, const Scene* scene);
+    void (*resolve)(void* value, const ObjectRef::ObjectMap& objects, std::vector<ObjectId>& dropped);
+};
+
+namespace reflect_detail {
+    enum class Scalar { S8, U8, S16, U16, S32, U32, S64, U64, Float, Double };
+
+    template <class T>
+    consteval Scalar ScalarOf()
+    {
+        if constexpr (std::same_as<T, float>) return Scalar::Float;
+        else if constexpr (std::same_as<T, double>) return Scalar::Double;
+        else if constexpr (std::is_signed_v<T>) {
+            if constexpr (sizeof(T) == 1) return Scalar::S8;
+            else if constexpr (sizeof(T) == 2) return Scalar::S16;
+            else if constexpr (sizeof(T) == 4) return Scalar::S32;
+            else return Scalar::S64;
+        } else {
+            if constexpr (sizeof(T) == 1) return Scalar::U8;
+            else if constexpr (sizeof(T) == 2) return Scalar::U16;
+            else if constexpr (sizeof(T) == 4) return Scalar::U32;
+            else return Scalar::U64;
+        }
+    }
+
+    bool DrawScalar(const char* label, Scalar type, void* value, int components, const void* min, const void* max, const FieldOptions& options);
+    bool DrawEnum(const char* label, std::int64_t& value, const FieldOptions& options);
+
+    void BeginList(const char* label);
+    [[nodiscard]] bool ListRemoveButton(std::size_t index);
+    void EndListRow();
+    [[nodiscard]] bool ListAddButton();
+
+    [[nodiscard]] std::string PrettifyFieldName(std::string_view key);
+
+    template <class T>
+    concept Numeric = std::is_arithmetic_v<T> && !std::same_as<T, bool>;
+}
+
+bool DrawField(const char* label, bool& value, const FieldOptions& options, const Scene* scene);
+bool DrawField(const char* label, std::string& value, const FieldOptions& options, const Scene* scene);
+bool DrawField(const char* label, glm::vec2& value, const FieldOptions& options, const Scene* scene);
+bool DrawField(const char* label, glm::vec3& value, const FieldOptions& options, const Scene* scene);
+bool DrawField(const char* label, glm::vec4& value, const FieldOptions& options, const Scene* scene);
+bool DrawField(const char* label, ObjectRef& value, const FieldOptions& options, const Scene* scene);
+bool DrawField(const char* label, std::vector<ObjectRef>& value, const FieldOptions& options, const Scene* scene);
+
+template <reflect_detail::Numeric T>
+bool DrawField(const char* label, T& value, const FieldOptions& options, const Scene*)
+{
+    const T min = options.min ? static_cast<T>(*options.min) : T{};
+    const T max = options.max ? static_cast<T>(*options.max) : T{};
+    return reflect_detail::DrawScalar(label, reflect_detail::ScalarOf<T>(), &value, 1,
+                                      options.min ? &min : nullptr, options.max ? &max : nullptr, options);
+}
+
+template <class E>
+    requires std::is_enum_v<E>
+bool DrawField(const char* label, E& value, const FieldOptions& options, const Scene*)
+{
+    auto raw = static_cast<std::int64_t>(value);
+    if (!reflect_detail::DrawEnum(label, raw, options)) {
+        return false;
+    }
+    value = static_cast<E>(raw);
+    return true;
+}
+
+template <class T>
+bool DrawField(const char* label, std::vector<T>& values, const FieldOptions& options, const Scene* scene)
+{
+    reflect_detail::BeginList(label);
+    bool changed = false;
+    std::optional<std::size_t> removeIndex;
+    for (std::size_t i = 0; i < values.size(); ++i) {
+        if (reflect_detail::ListRemoveButton(i)) {
+            removeIndex = i;
+        }
+        changed |= DrawField("##value", values[i], options, scene);
+        reflect_detail::EndListRow();
+    }
+    if (removeIndex) {
+        values.erase(values.begin() + static_cast<std::ptrdiff_t>(*removeIndex));
+        changed = true;
+    }
+    if (reflect_detail::ListAddButton()) {
+        values.emplace_back();
+        changed = true;
+    }
+    return changed;
+}
+
+void ResolveField(ObjectRef& value, const ObjectRef::ObjectMap& objects, std::vector<ObjectId>& dropped);
+void ResolveField(std::vector<ObjectRef>& value, const ObjectRef::ObjectMap& objects, std::vector<ObjectId>& dropped);
+
+template <class T>
+concept Reflectable = std::is_constructible_v<nlohmann::json, const T&> &&
+    requires(T& value, const FieldOptions& options, const Scene* scene) {
+        { DrawField("", value, options, scene) } -> std::same_as<bool>;
+    };
+
+template <class T>
+concept HasReferences = requires(T& value, const ObjectRef::ObjectMap& objects, std::vector<ObjectId>& dropped) {
+    ResolveField(value, objects, dropped);
+};
+
+template <Reflectable T>
+struct FieldCodec {
+    static void Save(const void* value, nlohmann::json& out, const FieldOptions& options)
+    {
+        const T& typed = *static_cast<const T*>(value);
+        if constexpr (std::is_enum_v<T>) {
+            const auto index = static_cast<std::size_t>(typed);
+            if (index < options.enumNames.size()) {
+                out = options.enumNames[index];
+                return;
+            }
+        }
+        out = typed;
+    }
+
+    static void Load(void* value, const nlohmann::json& in, const FieldOptions& options)
+    {
+        T& typed = *static_cast<T*>(value);
+        if constexpr (std::is_enum_v<T>) {
+            if (in.is_string()) {
+                const auto name = in.get<std::string>();
+                for (std::size_t i = 0; i < options.enumNames.size(); ++i) {
+                    if (name == options.enumNames[i]) {
+                        typed = static_cast<T>(i);
+                        return;
+                    }
+                }
+                throw std::runtime_error("unknown value \"" + name + "\"");
+            }
+        }
+
+        typed = in.get<T>();
+        if constexpr (reflect_detail::Numeric<T>) {
+            if (options.min && typed < static_cast<T>(*options.min)) typed = static_cast<T>(*options.min);
+            if (options.max && typed > static_cast<T>(*options.max)) typed = static_cast<T>(*options.max);
+        }
+    }
+
+    static bool Draw(const char* label, void* value, const FieldOptions& options, const Scene* scene)
+    {
+        return DrawField(label, *static_cast<T*>(value), options, scene);
+    }
+
+    static void Resolve(void* value, const ObjectRef::ObjectMap& objects, std::vector<ObjectId>& dropped)
+    {
+        if constexpr (HasReferences<T>) {
+            ResolveField(*static_cast<T*>(value), objects, dropped);
+        }
+    }
+
+    static constexpr FieldOps Ops{&Save, &Load, &Draw, HasReferences<T> ? &Resolve : nullptr};
+};
+
+class FieldVisitor {
+public:
+    virtual ~FieldVisitor() = default;
+
+    template <Reflectable T>
+    void Field(std::string_view key, T& value, const FieldOptions& options = {})
+    {
+        Visit(key, &value, options, FieldCodec<T>::Ops);
+    }
+
+protected:
+    virtual void Visit(std::string_view key, void* value, const FieldOptions& options, const FieldOps& ops) = 0;
+};
+
+class JsonWriter final : public FieldVisitor {
+public:
+    [[nodiscard]] nlohmann::json& Result() { return m_Result; }
+
+protected:
+    void Visit(std::string_view key, void* value, const FieldOptions& options, const FieldOps& ops) override;
+
+private:
+    nlohmann::json m_Result = nlohmann::json::object();
+};
+
+class JsonReader final : public FieldVisitor {
+public:
+    explicit JsonReader(const nlohmann::json& data) : m_Data(data) {}
+
+protected:
+    void Visit(std::string_view key, void* value, const FieldOptions& options, const FieldOps& ops) override;
+
+private:
+    const nlohmann::json& m_Data;
+};
+
+class ReferenceResolver final : public FieldVisitor {
+public:
+    ReferenceResolver(const Component& owner, const ObjectRef::ObjectMap& objects) : m_Owner(owner), m_Objects(objects) {}
+
+protected:
+    void Visit(std::string_view key, void* value, const FieldOptions& options, const FieldOps& ops) override;
+
+private:
+    const Component& m_Owner;
+    const ObjectRef::ObjectMap& m_Objects;
+};
+
+class InspectorDrawer final : public FieldVisitor {
+public:
+    explicit InspectorDrawer(const Scene* scene) : m_Scene(scene) {}
+
+    [[nodiscard]] bool Changed() const { return m_Changed; }
+
+protected:
+    void Visit(std::string_view key, void* value, const FieldOptions& options, const FieldOps& ops) override;
+
+private:
+    const Scene* m_Scene;
+    bool m_Changed{false};
+};
+
+#endif // DESTRUM_REFLECT_H
diff --git a/destrum/src/ObjectModel/Component.cpp b/destrum/src/ObjectModel/Component.cpp
index 202fea5..c77a67a 100644
--- a/destrum/src/ObjectModel/Component.cpp
+++ b/destrum/src/ObjectModel/Component.cpp
@@ -4,6 +4,7 @@
 #include <destrum/ObjectModel/GameObject.h>
 #include <destrum/Components/Physics/Rigidbody.h>
 #include <destrum/Scene/Scene.h>
+#include <destrum/Serialization/Reflect.h>
 
 Component::Component(GameObject& pParent, const std::string& name)
     : Object(name),
@@ -50,6 +51,28 @@ void Component::FixedUpdate(float fixedDt) {
 }
 
 void Component::ImGuiInspector() {
+    InspectorDrawer drawer(m_ParentGameObjectPtr != nullptr ? m_ParentGameObjectPtr->GetScene() : nullptr);
+    Reflect(drawer);
+    if (drawer.Changed()) {
+        OnFieldsEdited();
+    }
+}
+
+// Reflect also loads, so it can't be const, but the writer only reads the fields
+nlohmann::json Component::Serialize() const {
+    JsonWriter writer;
+    const_cast<Component*>(this)->Reflect(writer);
+    return std::move(writer.Result());
+}
+
+void Component::Deserialize(const nlohmann::json& data) {
+    JsonReader reader(data);
+    Reflect(reader);
+}
+
+void Component::ResolveReferences(const ObjectMap& objects) {
+    ReferenceResolver resolver(*this, objects);
+    Reflect(resolver);
 }
 
 void Component::ImGuiRender() {
diff --git a/destrum/src/Serialization/Reflect.cpp b/destrum/src/Serialization/Reflect.cpp
new file mode 100644
index 0000000..077ed8e
--- /dev/null
+++ b/destrum/src/Serialization/Reflect.cpp
@@ -0,0 +1,292 @@
+#include <destrum/Serialization/Reflect.h>
+
+#include <algorithm>
+#include <cctype>
+
+#include <imgui.h>
+#include <spdlog/spdlog.h>
+
+#include <destrum/ObjectModel/Component.h>
+#include <destrum/ObjectModel/GameObject.h>
+#include <destrum/Scene/Scene.h>
+#include <destrum/Util/ImGuiUtils.h>
+
+namespace {
+    [[nodiscard]] ImGuiDataType ToImGui(reflect_detail::Scalar type)
+    {
+        switch (type) {
+            case reflect_detail::Scalar::S8: return ImGuiDataType_S8;
+            case reflect_detail::Scalar::U8: return ImGuiDataType_U8;
+            case reflect_detail::Scalar::S16: return ImGuiDataType_S16;
+            case reflect_detail::Scalar::U16: return ImGuiDataType_U16;
+            case reflect_detail::Scalar::S32: return ImGuiDataType_S32;
+            case reflect_detail::Scalar::U32: return ImGuiDataType_U32;
+            case reflect_detail::Scalar::S64: return ImGuiDataType_S64;
+            case reflect_detail::Scalar::U64: return ImGuiDataType_U64;
+            case reflect_detail::Scalar::Float: return ImGuiDataType_Float;
+            case reflect_detail::Scalar::Double: return ImGuiDataType_Double;
+        }
+        return ImGuiDataType_Float;
+    }
+
+    [[nodiscard]] ImGuiSliderFlags ClampFlags(const FieldOptions& options)
+    {
+        return options.min || options.max ? ImGuiSliderFlags_AlwaysClamp : ImGuiSliderFlags_None;
+    }
+
+    template <int N>
+    bool DrawFloats(const char* label, float* value, const FieldOptions& options)
+    {
+        if constexpr (N == 3) {
+            if (options.color) {
+                return ImGui::ColorEdit3(label, value);
+            }
+        } else if constexpr (N == 4) {
+            if (options.color) {
+                return ImGui::ColorEdit4(label, value);
+            }
+        }
+        const float min = options.min ? static_cast<float>(*options.min) : 0.0f;
+        const float max = options.max ? static_cast<float>(*options.max) : 0.0f;
+        return reflect_detail::DrawScalar(label, reflect_detail::Scalar::Float, value, N,
+                                          options.min ? &min : nullptr, options.max ? &max : nullptr, options);
+    }
+
+    [[nodiscard]] std::string ObjectLabel(const ObjectRef& ref, const Scene& scene)
+    {
+        const GameObject* object = ref.Get(scene);
+        return object != nullptr ? object->GetName() : "Missing object " + std::to_string(ref.GetId());
+    }
+}
+
+namespace reflect_detail {
+    bool DrawScalar(const char* label, Scalar type, void* value, int components, const void* min, const void* max, const FieldOptions& options)
+    {
+        return ImGui::DragScalarN(label, ToImGui(type), value, components, options.speed, min, max, options.format, ClampFlags(options));
+    }
+
+    bool DrawEnum(const char* label, std::int64_t& value, const FieldOptions& options)
+    {
+        if (options.enumNames.empty()) {
+            return ImGui::InputScalar(label, ImGuiDataType_S64, &value);
+        }
+
+        const auto count = static_cast<std::int64_t>(options.enumNames.size());
+        const char* preview = value >= 0 && value < count ? options.enumNames[static_cast<std::size_t>(value)] : "?";
+        bool changed = false;
+        if (ImGui::BeginCombo(label, preview)) {
+            for (std::int64_t i = 0; i < count; ++i) {
+                if (ImGui::Selectable(options.enumNames[static_cast<std::size_t>(i)], i == value)) {
+                    value = i;
+                    changed = true;
+                }
+            }
+            ImGui::EndCombo();
+        }
+        return changed;
+    }
+
+    void BeginList(const char* label)
+    {
+        ImGui::SeparatorText(label);
+    }
+
+    bool ListRemoveButton(std::size_t index)
+    {
+        ImGui::PushID(static_cast<int>(index));
+        const bool clicked = ImGui::SmallButton("x");
+        ImGui::SameLine();
+        return clicked;
+    }
+
+    void EndListRow()
+    {
+        ImGui::PopID();
+    }
+
+    bool ListAddButton()
+    {
+        return ImGui::SmallButton("+");
+    }
+
+    std::string PrettifyFieldName(std::string_view key)
+    {
+        std::string label;
+        label.reserve(key.size() + 4);
+        for (std::size_t i = 0; i < key.size(); ++i) {
+            const auto c = static_cast<unsigned char>(key[i]);
+            if (c == '_') {
+                label += ' ';
+                continue;
+            }
+            const bool wordStart = i > 0 && std::isupper(c) && !std::isupper(static_cast<unsigned char>(key[i - 1])) && key[i - 1] != '_';
+            if (wordStart) {
+                label += ' ';
+            }
+            label += static_cast<char>(label.empty() || label.back() == ' ' ? std::toupper(c) : c);
+        }
+        return label;
+    }
+}
+
+bool DrawField(const char* label, bool& value, const FieldOptions&, const Scene*)
+{
+    return ImGui::Checkbox(label, &value);
+}
+
+bool DrawField(const char* label, std::string& value, const FieldOptions&, const Scene*)
+{
+    return ImGuiUtils::InputString(label, value);
+}
+
+bool DrawField(const char* label, glm::vec2& value, const FieldOptions& options, const Scene*)
+{
+    return DrawFloats<2>(label, &value.x, options);
+}
+
+bool DrawField(const char* label, glm::vec3& value, const FieldOptions& options, const Scene*)
+{
+    return DrawFloats<3>(label, &value.x, options);
+}
+
+bool DrawField(const char* label, glm::vec4& value, const FieldOptions& options, const Scene*)
+{
+    return DrawFloats<4>(label, &value.x, options);
+}
+
+bool DrawField(const char* label, ObjectRef& value, const FieldOptions& options, const Scene* scene)
+{
+    if (scene == nullptr) {
+        ImGui::TextDisabled("%s: not in a scene", label);
+        return false;
+    }
+    return ImGuiUtils::DrawObjectRefPicker(label, value, *scene, options.filter);
+}
+
+bool DrawField(const char* label, std::vector<ObjectRef>& value, const FieldOptions& options, const Scene* scene)
+{
+    reflect_detail::BeginList(label);
+    if (scene == nullptr) {
+        ImGui::TextDisabled("Not in a scene");
+        return false;
+    }
+
+    bool changed = false;
+    std::optional<std::size_t> removeIndex;
+    for (std::size_t i = 0; i < value.size(); ++i) {
+        if (reflect_detail::ListRemoveButton(i)) {
+            removeIndex = i;
+        }
+        if (value[i].Get(*scene) != nullptr) {
+            ImGui::TextUnformatted(ObjectLabel(value[i], *scene).c_str());
+        } else {
+            ImGui::TextDisabled("%s", ObjectLabel(value[i], *scene).c_str());
+        }
+        reflect_detail::EndListRow();
+    }
+    if (removeIndex) {
+        value.erase(value.begin() + static_cast<std::ptrdiff_t>(*removeIndex));
+        changed = true;
+    }
+
+    const auto canAdd = [&](const GameObject& object) {
+        return !object.IsBeingDestroyed() && std::ranges::find(value, ObjectRef(object)) == value.end() &&
+               (!options.filter || options.filter(object));
+    };
+
+    if (ImGui::BeginCombo("##Add", "Add...")) {
+        for (const auto& object : scene->GetObjects()) {
+            if (object == nullptr || !canAdd(*object)) {
+                continue;
+            }
+            ImGui::PushID(static_cast<int>(object->GetId()));
+            if (ImGui::Selectable(object->GetName().c_str())) {
+                value.emplace_back(*object);
+                changed = true;
+            }
+            ImGui::PopID();
+        }
+        ImGui::EndCombo();
+    }
+    if (ImGui::BeginDragDropTarget()) {
+        if (const ImGuiPayload* payload = ImGui::AcceptDragDropPayload(ImGuiUtils::GameObjectPayload)) {
+            const GameObject* dropped = scene->FindGameObject(*static_cast<const ObjectId*>(payload->Data));
+            if (dropped != nullptr && canAdd(*dropped)) {
+                value.emplace_back(*dropped);
+                changed = true;
+            }
+        }
+        ImGui::EndDragDropTarget();
+    }
+    return changed;
+}
+
+void ResolveField(ObjectRef& value, const ObjectRef::ObjectMap& objects, std::vector<ObjectId>& dropped)
+{
+    const ObjectId fileId = value.GetId();
+    if (!value.Resolve(objects)) {
+        dropped.push_back(fileId);
+    }
+}
+
+void ResolveField(std::vector<ObjectRef>& value, const ObjectRef::ObjectMap& objects, std::vector<ObjectId>& dropped)
+{
+    std::erase_if(value, [&](ObjectRef& ref) {
+        const ObjectId fileId = ref.GetId();
+        if (!ref.Resolve(objects)) {
+            dropped.push_back(fileId);
+            return true;
+        }
+        return !ref.IsSet();
+    });
+}
+
+void JsonWriter::Visit(std::string_view key, void* value, const FieldOptions& options, const FieldOps& ops)
+{
+    if (!options.transient) {
+        ops.save(value, m_Result[std::string{key}], options);
+    }
+}
+
+void JsonReader::Visit(std::string_view key, void* value, const FieldOptions& options, const FieldOps& ops)
+{
+    if (options.transient || !m_Data.is_object()) {
+        return;
+    }
+    const auto it = m_Data.find(std::string{key});
+    if (it == m_Data.end()) {
+        return;
+    }
+    try {
+        ops.load(value, *it, options);
+    } catch (const std::exception& exception) {
+        throw std::runtime_error("\"" + std::string{key} + "\": " + exception.what());
+    }
+}
+
+void ReferenceResolver::Visit(std::string_view key, void* value, const FieldOptions&, const FieldOps& ops)
+{
+    if (ops.resolve == nullptr) {
+        return;
+    }
+    std::vector<ObjectId> dropped;
+    ops.resolve(value, m_Objects, dropped);
+    const GameObject* owner = m_Owner.GetGameObject();
+    for (const ObjectId id : dropped) {
+        spdlog::warn("{} on {}: {} references object {} which is not in the scene file, dropping it",
+                     m_Owner.GetTypeName(), owner != nullptr ? owner->GetName() : "?", key, id);
+    }
+}
+
+void InspectorDrawer::Visit(std::string_view key, void* value, const FieldOptions& options, const FieldOps& ops)
+{
+    if (options.hidden) {
+        return;
+    }
+    const std::string label = options.label != nullptr ? options.label : reflect_detail::PrettifyFieldName(key);
+    ImGui::PushID(key.data(), key.data() + key.size());
+    ImGui::BeginDisabled(options.readOnly);
+    m_Changed |= ops.draw(label.c_str(), value, options, m_Scene);
+    ImGui::EndDisabled();
+    ImGui::PopID();
+}
diff --git a/lightkeeper/include/components/Door.h b/lightkeeper/include/components/Door.h
index fee5bc4..0199fb2 100644
--- a/lightkeeper/include/components/Door.h
+++ b/lightkeeper/include/components/Door.h
@@ -14,8 +14,7 @@ public:
     void Start() override;
     void Update(float dt) override;
 
-    nlohmann::json Serialize() const override;
-    void Deserialize(const nlohmann::json& data) override;
+    void Reflect(FieldVisitor& v) override;
     void ImGuiInspector() override;
 
     void Open() { m_IsOpen = true; }
diff --git a/lightkeeper/include/components/InteractableButton.h b/lightkeeper/include/components/InteractableButton.h
index ff2d9ee..fa86087 100644
--- a/lightkeeper/include/components/InteractableButton.h
+++ b/lightkeeper/include/components/InteractableButton.h
@@ -17,9 +17,8 @@ public:
     void Start() override;
     void Interact(GameObject& interactor) override;
 
-    nlohmann::json Serialize() const override;
-    void Deserialize(const nlohmann::json& data) override;
-    void ResolveReferences(const ObjectMap& objects) override;
+    void Reflect(FieldVisitor& v) override;
+    void OnFieldsEdited() override;
     void ImGuiInspector() override;
 
     [[nodiscard]] std::size_t GetColorIndex() const { return m_ColorIndex; }
@@ -35,7 +34,6 @@ public:
 private:
     void ApplyColor();
     void ActivateTargets(GameObject& interactor);
-    void DrawTargetsInspector();
 
     std::size_t m_ColorIndex{0};
     int m_PressCount{0};
diff --git a/lightkeeper/src/components/Door.cpp b/lightkeeper/src/components/Door.cpp
index 90c79cf..8b6339f 100644
--- a/lightkeeper/src/components/Door.cpp
+++ b/lightkeeper/src/components/Door.cpp
@@ -3,7 +3,7 @@
 #include <algorithm>
 
 #include <destrum/ObjectModel/GameObject.h>
-#include <destrum/Serialization/GlmJson.h>
+#include <destrum/Serialization/Reflect.h>
 
 #include <imgui.h>
 
@@ -58,24 +58,13 @@ void Door::ApplyPosition()
     GetGameObject()->GetTransform().SetLocalPosition(m_ClosedPosition + GetOffsetFor(m_OpenAmount));
 }
 
-nlohmann::json Door::Serialize() const
+void Door::Reflect(FieldVisitor& v)
 {
-    return {
-        {"openOffset", m_OpenOffset},
-        {"openDuration", m_OpenDuration},
-        {"toggleable", m_Toggleable},
-        {"open", m_IsOpen},
-        {"openAmount", m_OpenAmount},
-    };
-}
-
-void Door::Deserialize(const nlohmann::json& data)
-{
-    m_OpenOffset = data.value("openOffset", m_OpenOffset);
-    m_OpenDuration = std::max(data.value("openDuration", m_OpenDuration), 0.0f);
-    m_Toggleable = data.value("toggleable", m_Toggleable);
-    m_IsOpen = data.value("open", m_IsOpen);
-    m_OpenAmount = std::clamp(data.value("openAmount", m_OpenAmount), 0.0f, 1.0f);
+    v.Field("openOffset", m_OpenOffset, {.speed = 0.05f});
+    v.Field("openDuration", m_OpenDuration, {.speed = 0.05f, .min = 0.0, .format = "%.2f s"});
+    v.Field("toggleable", m_Toggleable);
+    v.Field("open", m_IsOpen, {.hidden = true});
+    v.Field("openAmount", m_OpenAmount, {.min = 0.0, .max = 1.0, .hidden = true});
 }
 
 void Door::ImGuiInspector()
@@ -85,7 +74,5 @@ void Door::ImGuiInspector()
         Toggle();
     }
 
-    ImGui::DragFloat3("Open Offset", &m_OpenOffset.x, 0.05f);
-    ImGui::DragFloat("Open Duration", &m_OpenDuration, 0.05f, 0.0f, 10.0f, "%.2f s");
-    ImGui::Checkbox("Toggleable", &m_Toggleable);
+    Activatable::ImGuiInspector();
 }
diff --git a/lightkeeper/src/components/InteractableButton.cpp b/lightkeeper/src/components/InteractableButton.cpp
index a306aa4..06eec0b 100644
--- a/lightkeeper/src/components/InteractableButton.cpp
+++ b/lightkeeper/src/components/InteractableButton.cpp
@@ -6,13 +6,13 @@
 #include <destrum/Graphics/Renderer.h>
 #include <destrum/ObjectModel/GameObject.h>
 #include <destrum/Scene/Scene.h>
+#include <destrum/Serialization/Reflect.h>
 #include <destrum/Util/GameState.h>
 
 #include <spdlog/spdlog.h>
 
 #include <algorithm>
 #include <array>
-#include <optional>
 
 #include <imgui.h>
 
@@ -108,93 +108,28 @@ void InteractableButton::ApplyColor()
     renderer.updateMaterialGPU(meshRenderer->GetMaterialID());
 }
 
-nlohmann::json InteractableButton::Serialize() const
+void InteractableButton::Reflect(FieldVisitor& v)
 {
-    return {
-        {"colorIndex", m_ColorIndex},
-        {"cycleColors", m_CycleColors},
-        {"pressCount", m_PressCount},
-        {"targets", m_Targets},
-    };
+    v.Field("colorIndex", m_ColorIndex, {.max = static_cast<double>(ButtonColors.size() - 1)});
+    v.Field("cycleColors", m_CycleColors);
+    v.Field("pressCount", m_PressCount, {.readOnly = true});
+    v.Field("targets", m_Targets, {.filter = [this](const GameObject& object) {
+        return &object != GetGameObject() && object.GetComponent<Activatable>() != nullptr;
+    }});
 }
 
-void InteractableButton::Deserialize(const nlohmann::json& data)
+void InteractableButton::OnFieldsEdited()
 {
-    m_ColorIndex = data.value("colorIndex", m_ColorIndex) % ButtonColors.size();
-    m_CycleColors = data.value("cycleColors", m_CycleColors);
-    m_PressCount = data.value("pressCount", m_PressCount);
-    m_Targets = data.value("targets", std::vector<ObjectRef>{});
-}
-
-void InteractableButton::ResolveReferences(const ObjectMap& objects)
-{
-    std::erase_if(m_Targets, [&](ObjectRef& target) {
-        const ObjectId fileId = target.GetId();
-        if (!target.Resolve(objects)) {
-            spdlog::warn("{} targets object {} which is not in the scene file, dropping it", GetGameObject()->GetName(), fileId);
-            return true;
-        }
-        return !target.IsSet();
-    });
+    if (m_CycleColors) {
+        ApplyColor();
+    }
 }
 
 void InteractableButton::ImGuiInspector()
 {
-    ImGui::Text("Presses: %d", m_PressCount);
     if (ImGui::Button("Press")) {
         Interact(*GetGameObject());
     }
-    if (ImGui::Checkbox("Cycle Colors", &m_CycleColors) && m_CycleColors) {
-        ApplyColor();
-    }
 
-    DrawTargetsInspector();
-}
-
-void InteractableButton::DrawTargetsInspector()
-{
-    ImGui::SeparatorText("Targets");
-
-    const Scene* scene = GetGameObject()->GetScene();
-    if (scene == nullptr) {
-        ImGui::TextDisabled("Not in a scene");
-        return;
-    }
-
-    std::optional<ObjectId> targetToRemove;
-    for (const ObjectRef& targetRef : m_Targets) {
-        const ObjectId targetId = targetRef.GetId();
-        const GameObject* target = targetRef.Get(*scene);
-        ImGui::PushID(static_cast<int>(targetId));
-        if (ImGui::SmallButton("x")) {
-            targetToRemove = targetId;
-        }
-        ImGui::SameLine();
-        if (target != nullptr) {
-            ImGui::TextUnformatted(target->GetName().c_str());
-        } else {
-            ImGui::TextDisabled("Missing object %llu", static_cast<unsigned long long>(targetId));
-        }
-        ImGui::PopID();
-    }
-    if (targetToRemove) {
-        RemoveTarget(*targetToRemove);
-    }
-
-    if (ImGui::BeginCombo("##AddTarget", "Add target...")) {
-        for (const auto& object : scene->GetObjects()) {
-            const bool alreadyTargeted = object != nullptr &&
-                                         std::ranges::find(m_Targets, ObjectRef(*object)) != m_Targets.end();
-            if (object == nullptr || object.get() == GetGameObject() || alreadyTargeted ||
-                object->GetComponent<Activatable>() == nullptr) {
-                continue;
-            }
-            ImGui::PushID(static_cast<int>(object->GetId()));
-            if (ImGui::Selectable(object->GetName().c_str())) {
-                AddTarget(*object);
-            }
-            ImGui::PopID();
-        }
-        ImGui::EndCombo();
-    }
+    Interactable::ImGuiInspector();
 }
diff --git a/tests/serialization_tests.cpp b/tests/serialization_tests.cpp
index f5ecd71..9cfe27a 100644
--- a/tests/serialization_tests.cpp
+++ b/tests/serialization_tests.cpp
@@ -1,3 +1,4 @@
+#include <array>
 #include <cmath>
 #include <filesystem>
 #include <fstream>
@@ -9,7 +10,9 @@
 #include <destrum/Scene/Scene.h>
 #include <destrum/Scene/SceneManager.h>
 #include <destrum/Serialization/GlmJson.h>
+#include <destrum/Serialization/ComponentFactory.h>
 #include <destrum/Serialization/MaterialSerialization.h>
+#include <destrum/Serialization/Reflect.h>
 #include <destrum/Serialization/SceneSerializer.h>
 #include <destrum/Components/CameraComponent.h>
 #include <destrum/Components/LightComponent.h>
@@ -386,8 +389,157 @@ namespace {
     }
 }
 
+namespace {
+    enum class TestMode { Off, Slow, Fast };
+    constexpr std::array<const char*, 3> TestModeNames{"Off", "Slow", "Fast"};
+
+    class ReflectedComponent final : public Component {
+    public:
+        explicit ReflectedComponent(GameObject& owner) : Component(owner, "ReflectedComponent") {}
+
+        std::string GetTypeName() const override { return "ReflectedComponent"; }
+
+        void Reflect(FieldVisitor& v) override
+        {
+            v.Field("flag", flag);
+            v.Field("count", count, {.min = 0, .max = 10});
+            v.Field("index", index);
+            v.Field("speed", speed, {.min = 0.0});
+            v.Field("ratio", ratio);
+            v.Field("offset", offset);
+            v.Field("tint", tint, {.color = true});
+            v.Field("name", name);
+            v.Field("mode", mode, {.enumNames = TestModeNames});
+            v.Field("rawMode", rawMode);
+            v.Field("values", values);
+            v.Field("target", target);
+            v.Field("targets", targets);
+            v.Field("cache", cache, {.transient = true});
+        }
+
+        bool flag{false};
+        int count{3};
+        std::size_t index{0};
+        float speed{1.0f};
+        double ratio{0.5};
+        glm::vec3 offset{0.0f};
+        glm::vec4 tint{1.0f};
+        std::string name{"default"};
+        TestMode mode{TestMode::Off};
+        TestMode rawMode{TestMode::Off};
+        std::vector<float> values;
+        ObjectRef target;
+        std::vector<ObjectRef> targets;
+        int cache{0};
+    };
+
+    [[nodiscard]] bool throwsMentioning(ReflectedComponent& component, const nlohmann::json& data, const char* key)
+    {
+        try {
+            component.Deserialize(data);
+        } catch (const std::exception& exception) {
+            return std::string{exception.what()}.find(key) != std::string::npos;
+        }
+        return false;
+    }
+
+    void testReflectedRoundTrip()
+    {
+        GameObject object{"reflected"};
+        auto* component = object.AddComponent<ReflectedComponent>();
+        component->flag = true;
+        component->count = 7;
+        component->index = 4;
+        component->speed = 2.5f;
+        component->ratio = 0.25;
+        component->offset = glm::vec3{1.0f, -2.0f, 3.5f};
+        component->tint = glm::vec4{0.1f, 0.2f, 0.3f, 0.4f};
+        component->name = "named";
+        component->mode = TestMode::Fast;
+        component->rawMode = TestMode::Slow;
+        component->values = {1.0f, 2.0f};
+        component->target = ObjectRef(ObjectId{12});
+        component->targets = {ObjectRef(ObjectId{13}), ObjectRef(ObjectId{14})};
+        component->cache = 99;
+
+        const nlohmann::json data = component->Serialize();
+        check(data.at("mode") == "Fast", "enums with names must save their name");
+        check(data.at("rawMode") == 1, "enums without names must save their value");
+        check(data.at("targets") == nlohmann::json::array({13, 14}), "object refs must save their ids");
+        check(!data.contains("cache"), "transient fields must not be saved");
+
+        GameObject loadedObject{"loaded"};
+        auto* loaded = loadedObject.AddComponent<ReflectedComponent>();
+        loaded->Deserialize(data);
+        check(loaded->flag && loaded->count == 7 && loaded->index == 4, "bool and integer fields must round-trip");
+        check(loaded->speed == 2.5f && loaded->ratio == 0.25, "floating point fields must round-trip");
+        check(loaded->offset == component->offset && loaded->tint == component->tint, "vector fields must round-trip");
+        check(loaded->name == "named", "string fields must round-trip");
+        check(loaded->mode == TestMode::Fast && loaded->rawMode == TestMode::Slow, "enum fields must round-trip");
+        check(loaded->values == component->values, "vector fields must round-trip");
+        check(loaded->target == component->target && loaded->targets == component->targets, "object refs must round-trip");
+        check(loaded->cache == 0, "transient fields must not be loaded");
+        check(loaded->Serialize() == data, "a loaded component must save the same data");
+    }
+
+    void testReflectedLoadClampsAndKeepsDefaults()
+    {
+        GameObject object{"reflected"};
+        auto* component = object.AddComponent<ReflectedComponent>();
+        component->Deserialize({{"count", 50}, {"speed", -3.0f}, {"unknown", true}});
+        check(component->count == 10 && component->speed == 0.0f, "loading must clamp to min and max");
+        check(component->name == "default" && component->ratio == 0.5, "missing keys must keep their defaults");
+
+        component->Deserialize({{"mode", 2}});
+        check(component->mode == TestMode::Fast, "named enums must still load from a number");
+
+        check(throwsMentioning(*component, {{"mode", "Turbo"}}, "\"mode\""), "an unknown enum name must fail and name the field");
+        check(throwsMentioning(*component, {{"offset", "up"}}, "\"offset\""), "a wrong type must fail and name the field");
+    }
+
+    void testReflectedReferencesResolve()
+    {
+        ComponentFactory::Register<ReflectedComponent>("ReflectedComponent");
+
+        Scene& scene = SceneManager::GetInstance().CreateScene("reflected references");
+        const auto path = std::filesystem::temp_directory_path() / "destrum_reflected_refs_scene.json";
+        std::ofstream{path}
+            << R"({"version":2,"objects":[)"
+               R"({"id":5,"name":"source","components":[{"type":"ReflectedComponent","data":{"target":7,"targets":[7,99,5]}}]},)"
+               R"({"id":7,"name":"other","components":[{"type":"ReflectedComponent","data":{"target":42}}]}]})";
+
+        check(SceneSerializer::Load(scene, path), "a scene with reflected references must load");
+        std::filesystem::remove(path);
+        scene.CommitPendingAdditions();
+
+        const GameObject* source = findByName(scene, "source");
+        const GameObject* other = findByName(scene, "other");
+        check(source != nullptr && other != nullptr, "both objects must load");
+
+        const auto* sourceComponent = source->GetComponent<ReflectedComponent>();
+        check(sourceComponent->target.Get(scene) == other, "an object ref must be remapped to the loaded object");
+        check(sourceComponent->targets.size() == 2 && sourceComponent->targets[0].Get(scene) == other &&
+              sourceComponent->targets[1].Get(scene) == source,
+              "object ref lists must be remapped and drop missing objects");
+        check(!other->GetComponent<ReflectedComponent>()->target.IsSet(), "a missing object ref must be cleared");
+
+        SceneManager::GetInstance().Destroy();
+    }
+
+    void testFieldLabels()
+    {
+        check(reflect_detail::PrettifyFieldName("openDuration") == "Open Duration", "camelCase keys must become words");
+        check(reflect_detail::PrettifyFieldName("cast_shadows") == "Cast Shadows", "snake_case keys must become words");
+        check(reflect_detail::PrettifyFieldName("useHDR") == "Use HDR", "acronyms must stay together");
+    }
+}
+
 void RunSerializationTests()
 {
+    testReflectedRoundTrip();
+    testReflectedLoadClampsAndKeepsDefaults();
+    testReflectedReferencesResolve();
+    testFieldLabels();
     testTonemapperNames();
     testSceneRoundTrip();
     testLegacySceneLoad();