diff --git a/Assets/Scripts/Core/ConfigLoader.cs b/Assets/Scripts/Core/ConfigLoader.cs
deleted file mode 100644
index f1adc12..0000000
--- a/Assets/Scripts/Core/ConfigLoader.cs
+++ /dev/null
@@ -1,3 +0,0 @@
-using UnityEngine;
-/// <summary>Legacy — replaced by ExperimentConfig ScriptableObject.</summary>
-public class ConfigLoader : MonoBehaviour { }
diff --git a/Assets/Scripts/Core/ConfigLoader.cs.meta b/Assets/Scripts/Core/ConfigLoader.cs.meta
deleted file mode 100644
index e000223..0000000
--- a/Assets/Scripts/Core/ConfigLoader.cs.meta
+++ /dev/null
@@ -1,11 +0,0 @@
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diff --git a/Assets/Scripts/Core/ExperimentController.cs b/Assets/Scripts/Core/ExperimentController.cs
deleted file mode 100644
index 8504b45..0000000
--- a/Assets/Scripts/Core/ExperimentController.cs
+++ /dev/null
@@ -1,3 +0,0 @@
-using UnityEngine;
-/// <summary>Legacy — replaced by ExperimentFlowCoordinator.</summary>
-public class ExperimentController : MonoBehaviour { }
diff --git a/Assets/Scripts/Core/ExperimentController.cs.meta b/Assets/Scripts/Core/ExperimentController.cs.meta
deleted file mode 100644
index 3c0393e..0000000
--- a/Assets/Scripts/Core/ExperimentController.cs.meta
+++ /dev/null
@@ -1,11 +0,0 @@
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