Here are some cheats and tips for the game Toki, Going Ape Spit.
Invincibility:
Press Up, A, Right, B, Down,
C, Left, Start at the title screen.
Jump to level 8, stage 3:
Enter the options menu. Change the controller configuration
to A and C for fire and B for jump. Return
to the title screen allow demonstration mode to begin. A very
dark level will appear. The demonstration mode will eventually
freeze. Press Start to enter the game. Toki will die and
restart at the Volcano level. Note: Keep spitting to see this
level.