Cheat mode: press Select(60) at the title screen, then start
a new game. Then, press L + R + Select +
A during game play to display the cheat options.
Bonus scenes:
Virtual Boy system and controller Locate the room in level one built from girders with enemies
that appear from left to right on the floor. Stop and shoot the
wall on the left side at the end of the room, just before the
exit to the next room to reveal a Virtual Boy. Shoot the wall
directly the Virtual Boy to reveal a controller.
Mini-house Locate the room in level one with small figures running about.
Eliminate all enemies, stop, and turn around to face the entrance
of this room. Slowly move along the wall on the right side and
shoot the bottom right corner of the wall near the door.
Kangaroos Destroy the first three enemies in the first room on level
two, then turn around.
Bikini girl Leave the first room on level two and continue moving forward
until a small hole guarded by a cat appears. Enter this opening
and shoot the lower right wall.
