diff --git a/games/ootw/ootw_c15/ootw_c15.s b/games/ootw/ootw_c15/ootw_c15.s
index 7be7c06e..b85dc764 100644
--- a/games/ootw/ootw_c15/ootw_c15.s
+++ b/games/ootw/ootw_c15/ootw_c15.s
@@ -23,6 +23,17 @@
 	;============================
 
 ootw_c15:
+
+	; blast out zero page trying to find bugs where assume
+	; init to ff or 0
+
+;	lda	#$5a
+;loopy:
+;	ldx	#0
+;	sta	$0,X
+;	inx
+;	bne	loopy
+
 	; Initializing when entering level for first time