diff --git a/behaviours/collectable.tscn b/behaviours/collectable.tscn
index 6c7c9e1..70765e3 100644
--- a/behaviours/collectable.tscn
+++ b/behaviours/collectable.tscn
@@ -1,10 +1,7 @@
-[gd_scene load_steps=3 format=3 uid="uid://dj72yshd25ucx"]
+[gd_scene load_steps=2 format=3 uid="uid://dj72yshd25ucx"]
 
 [ext_resource type="Script" path="res://behaviours/collectable.gd" id="1_p0pc3"]
 
-[sub_resource type="CircleShape2D" id="CircleShape2D_su28r"]
-radius = 16.0
-
 [node name="Collectable" type="Node2D"]
 script = ExtResource("1_p0pc3")
 
@@ -12,8 +9,5 @@ script = ExtResource("1_p0pc3")
 collision_mask = 0
 monitorable = false
 
-[node name="Shape" type="CollisionShape2D" parent="MouseArea"]
-shape = SubResource("CircleShape2D_su28r")
-
 [connection signal="collected" from="." to="." method="_on_collected"]
 [connection signal="mouse_entered" from="MouseArea" to="." method="_on_mouse_area_mouse_entered"]
diff --git a/behaviours/draggable.tscn b/behaviours/draggable.tscn
index 24c8ffc..60e1f2c 100644
--- a/behaviours/draggable.tscn
+++ b/behaviours/draggable.tscn
@@ -1,20 +1,13 @@
-[gd_scene load_steps=4 format=3 uid="uid://dijcjahkddudv"]
+[gd_scene load_steps=3 format=3 uid="uid://dijcjahkddudv"]
 
 [ext_resource type="Script" path="res://behaviours/draggable.gd" id="1_hdedq"]
 [ext_resource type="PackedScene" uid="uid://bvrxvrjlo5130" path="res://behaviours/move_towards_mouse.tscn" id="2_gi6xd"]
 
-[sub_resource type="CircleShape2D" id="CircleShape2D_vkph8"]
-radius = 8.0
-
 [node name="Draggable" type="Area2D"]
 collision_layer = 0
 collision_mask = 0
 script = ExtResource("1_hdedq")
 
-[node name="Shape" type="CollisionShape2D" parent="."]
-shape = SubResource("CircleShape2D_vkph8")
-debug_color = Color(1, 1, 1, 0)
-
 [node name="MatchMousePosition" parent="." instance=ExtResource("2_gi6xd")]
 scale = Vector2(10000, 10000)
 speed = 3600.0
diff --git a/behaviours/eater.tscn b/behaviours/eater.tscn
index 042a7c2..d1f79ab 100644
--- a/behaviours/eater.tscn
+++ b/behaviours/eater.tscn
@@ -1,19 +1,12 @@
-[gd_scene load_steps=3 format=3 uid="uid://jg7qkbswgqjc"]
+[gd_scene load_steps=2 format=3 uid="uid://jg7qkbswgqjc"]
 
 [ext_resource type="Script" path="res://behaviours/eater.gd" id="1_urx5y"]
 
-[sub_resource type="CircleShape2D" id="CircleShape2D_61hv0"]
-radius = 8.0
-
 [node name="Eater" type="Area2D"]
 collision_layer = 0
 collision_mask = 8
 monitorable = false
 script = ExtResource("1_urx5y")
 
-[node name="Shape" type="CollisionShape2D" parent="."]
-shape = SubResource("CircleShape2D_61hv0")
-debug_color = Color(1, 0, 0.027451, 0)
-
 [connection signal="body_entered" from="." to="." method="_on_body_entered"]
 [connection signal="eaten" from="." to="." method="_on_eaten"]
diff --git a/behaviours/hover_detector.tscn b/behaviours/hover_detector.tscn
index 1e66aaa..b6800b0 100644
--- a/behaviours/hover_detector.tscn
+++ b/behaviours/hover_detector.tscn
@@ -1,18 +1,11 @@
-[gd_scene load_steps=3 format=3 uid="uid://cbg5kgwxusvxf"]
+[gd_scene load_steps=2 format=3 uid="uid://cbg5kgwxusvxf"]
 
 [ext_resource type="Script" path="res://behaviours/hover_detector.gd" id="1_51m5p"]
 
-[sub_resource type="CircleShape2D" id="CircleShape2D_ktsow"]
-radius = 8.0
-
 [node name="HoverDetector" type="Area2D"]
 collision_mask = 0
 monitorable = false
 script = ExtResource("1_51m5p")
 
-[node name="Shape" type="CollisionShape2D" parent="."]
-shape = SubResource("CircleShape2D_ktsow")
-debug_color = Color(0.8, 0.396078, 0.384314, 0)
-
 [connection signal="mouse_entered" from="." to="." method="_on_mouse_entered"]
 [connection signal="mouse_exited" from="." to="." method="_on_mouse_exited"]
diff --git a/behaviours/hunter.tscn b/behaviours/hunter.tscn
index cb0a0ee..2c2c9e7 100644
--- a/behaviours/hunter.tscn
+++ b/behaviours/hunter.tscn
@@ -1,10 +1,7 @@
-[gd_scene load_steps=3 format=3 uid="uid://ctpn4hvkhxoi3"]
+[gd_scene load_steps=2 format=3 uid="uid://ctpn4hvkhxoi3"]
 
 [ext_resource type="Script" path="res://behaviours/hunter.gd" id="1_3bmd5"]
 
-[sub_resource type="CircleShape2D" id="CircleShape2D_kxb8e"]
-radius = 8.0
-
 [node name="Hunter" type="Node2D"]
 script = ExtResource("1_3bmd5")
 
@@ -13,10 +10,6 @@ collision_layer = 0
 collision_mask = 24
 monitorable = false
 
-[node name="Shape" type="CollisionShape2D" parent="DetectionArea"]
-shape = SubResource("CircleShape2D_kxb8e")
-debug_color = Color(1, 0, 0, 0.0705882)
-
 [connection signal="tracked" from="." to="." method="_on_tracked"]
 [connection signal="untracked" from="." to="." method="_on_untracked"]
 [connection signal="body_entered" from="DetectionArea" to="." method="_on_detection_area_body_entered"]
diff --git a/behaviours/spawner.tscn b/behaviours/spawner.tscn
index 2154f4a..54b9954 100644
--- a/behaviours/spawner.tscn
+++ b/behaviours/spawner.tscn
@@ -1,4 +1,4 @@
-[gd_scene load_steps=2 format=3 uid="uid://cyrg770fsetyu"]
+[gd_scene load_steps=2 format=3 uid="uid://tx1qi6ahlxjp"]
 
 [ext_resource type="Script" path="res://behaviours/spawner.gd" id="1_b4uk0"]