diff --git a/objects/enemy/rolling_saw.tscn b/objects/enemy/rolling_saw.tscn
index c6588ca..3dab984 100644
--- a/objects/enemy/rolling_saw.tscn
+++ b/objects/enemy/rolling_saw.tscn
@@ -1,7 +1,13 @@
-[gd_scene load_steps=6 format=2]
+[gd_scene load_steps=10 format=2]
 
 [ext_resource path="res://graphics/enemy/sawblade.png" type="Texture" id=1]
-[ext_resource path="res://objects/enemy/rolling_fiend.tscn" type="PackedScene" id=2]
+[ext_resource path="res://shaders/1px_border.gdshader" type="Shader" id=2]
+[ext_resource path="res://objects/enemy/rolling_fiend.gd" type="Script" id=3]
+
+[sub_resource type="ShaderMaterial" id=5]
+shader = ExtResource( 2 )
+shader_param/border_color = Color( 0, 0, 0, 1 )
+shader_param/border_corners = false
 
 [sub_resource type="AtlasTexture" id=1]
 atlas = ExtResource( 1 )
@@ -19,7 +25,33 @@ animations = [ {
 "speed": 20.0
 } ]
 
-[node name="RollingSaw" instance=ExtResource( 2 )]
+[sub_resource type="RectangleShape2D" id=8]
+extents = Vector2( 3.5, 3.5 )
 
-[node name="AnimatedSprite" parent="." index="0"]
+[sub_resource type="RectangleShape2D" id=4]
+extents = Vector2( 4, 3.75 )
+
+[node name="RollingSaw" type="Node2D" groups=["enemy"]]
+script = ExtResource( 3 )
+score_for_killing = 40
+move_speed = 50.0
+
+[node name="AnimatedSprite" type="AnimatedSprite" parent="."]
+material = SubResource( 5 )
+position = Vector2( 4, 4 )
 frames = SubResource( 3 )
+frame = 1
+playing = true
+
+[node name="FloorTestShape" type="CollisionShape2D" parent="."]
+position = Vector2( 4, 4 )
+shape = SubResource( 8 )
+
+[node name="Hitbox" type="Area2D" parent="."]
+position = Vector2( 4, 4 )
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="Hitbox"]
+position = Vector2( 0, 0.25 )
+shape = SubResource( 4 )
+
+[connection signal="area_entered" from="Hitbox" to="." method="_on_Hitbox_area_entered"]