Batman: Chaos In Gotham Cheats for Gameboy Color

Press Up+Right and press Start At the title screen.

Enter these passwords at the password screen:

Password:	Result:
Batcycle, Batgirl, Batgirl, Batman	Last Stage
Batman, Batmobile, Batman, Batcycle	Level 2
Batman, Batcycle, Batgirl, Batcycle	Level 3
Batmobile, Batmobile, Batman, Batmobile	Level 4
Batmobile, Batcycle, Batgirl, Batgirl	Level 5
Batcycle, Batcycle, Batman, Batgirl	Level 6
Batcycle, Batgirl, Batgirl, Batman	Level 7
Batgirl, Batcycle, Batman, Batmobile	Level 8
Batgirl, Batgirl, Batmobile, Batcycle	Level 9