Attack From Mars

If you get a high score and enter the initials MOO, Skull will say "Moooo!" after you get the credit(s) from the high score.

Shoot the same Martian during Martian Multiball five times consecutively. Skull from No Fear appears saying "Again!"

Shoot the ball on the Big-O-Beam ramp on the left and then press the launch button when you hear a cow. The second time you get Video Mode after this, you don't attack UFO's but cows.

When not actually playing the pinball game (by that I mean not having the ball going through the machine, the machine is just idle), press one of the flipper buttons and the machine will say something comical like ''Make me cookies!'' in a Martian voice.

During Attract mode, press the following sequence:B, 18L, 1R, 3L, 1R, 6L, 1R. That spells RCF and shows the credits for Attack from Mars.