On the title screen, press your GameShark key (varies for each emulator)ĥ.
Do not choose a character and instead back out until you are at the title screen againĤ. Back in the main menu, choose GP mode and enter the character select screenģ. None Selected 007: Agent Under Fire (GC) 007: Nightfire (GC) 1942 (NES) 1943: The Battle of Midway (NES) 40 Winks (N64) 8 Eyes (NES) 999: Nine Hours, Nine Persons, Nine Doors (NDS) Abadox: The Deadly Inner War (NES) Action 52 (NES) ActRaiser (SNES) ActRaiser 2 (SNES) Addams Family Values (SNES) Addams Family Values (GEN) ADK Tamashii. Exit out of the course via “Quit” (This is important, don’t choose any other option here)Ĥ. Start the custom course you want to race on via the Time Trial method as stated aboveģ. Add this GameShark code for the debug menu: 8818ED EF0002Ģ.
#Super mario hack roms mame how to#
How to play Grand Prix mode on custom courses:ġ. Grand Prix mode is not officially supported, but there is a workaround which lets you play a single custom course against the CPU.Īfter finishing that race, the trophy sequence will play and you are forced to reset the game.
While the game does work on real hardware with a ROM cart, it requires an Expansion Pak.
#Super mario hack roms mame Patch#
The game is certainly still a work in progress, but it offers new tracks and a widescreen mode! You can download the bps patch here: A new homebrew romhack for Mario Kart 64 was just released called “Amped Up”.