Type any of the following during the game:
ALIFALAFEL - All accessories.
BITTERSWEET - Psychedelic walls.
CURRYGOAT - All keys.
EATANGELOS - Homing weapons.
ERICAANNE - Bouncing weapons.
JOSHUAAKIRA - Full map.
MOTHERLODE - Full weapons.
WHAMMAZOON - Level warp.
ZINGERMANS - Invulnerability.