1 files changed, 3 insertions, 1 deletions
diff --git a/Piece.tscn b/Piece.tscn
index 8361904..435ab11 100644
--- a/Piece.tscn
+++ b/Piece.tscn
@@ -11,7 +11,9 @@ region = Rect2( 0, 0, 128, 128 )
 
 [sub_resource type="RectangleShape2D" id=2]
 
-[node name="Piece" type="Sprite"]
+[node name="Piece" type="Sprite" groups=[
+"piece",
+]]
 texture = SubResource( 1 )
 script = ExtResource( 2 )