NESHQ.com - Your Source for NES Information             Navigation               Home 6502 and Programming Editorials Emulation F.A.Q. Features - Games - Hardware: General Hardware: Mappers Hardware: Modifications Hardware: NES Hardware Hosted & Mirrored Sites Links Lists Media Misc NSF and Music Pirate and Unlicensed Projects Sprites and Images Staff                       Games               Debug Menu - On the mode selection screen, select the bottom-right option and when the message appears, press Up, Up, Down, Down, Right, Left, Right, Left, A, B and Start. If done correctly, the debug menu will appear.