Cheats for Abadox (NES)

View the ending

On the title screen press: A, A, Up, B, B, Down, A, B, B, Start.

Stage Selection

On the ''Press Start'' screen, press L, U, R, D, U, R, L, D, and then one of the following:

U - Stage 2
L - Stage 3
D - Stage 4
R - Stage 5
SELECT - Stage 6
B - Stage 7

Invincibility

At the title screen press: A, A, Up, B, B, Down, A, B, Start. When you start the game press pause to become invincible.