More continues – As soon as you lose your last life, hold down button I and SELECT at the same time and repeatedly tap LEFT on the d-pad. (Most cheat code websites tell you to put button I on turbo, do NOT do this as it doesn’t work).
Invincibility – At the “Press Start” screen press A, A, UP, B, B, DOWN, A, B, START
View Ending / Credits – At the “Press Start” screen press A, A, UP, B, B, DOWN, A, B, B, START
Stage Select – At the “Press Start” screen press LEFT UP RIGHT DOWN UP RIGHT LEFT DOWN then press the following for the stage you want: Stage 2: UP Stage 3: LEFT Stage 4: DOWN Stage 5: RIGHT Stage 6: SELECT Stage 7: B
Stage Select – Choose arcade mode, at the character selection screen, while holding down/left and B press start and you should see the stage select number appear on the upper left hand corner of the screen, use up and down to select a stage, select your character and press start.
9 Credits / Continues – Choose arcade mode, at the character select screen, while holding down/left A and C, press start. Select a character and press start.