Cheat Codes
While playing a game, enter one of the following codes to activate the corresponding cheat function:

Level passwords

Level	Password
1	FIRST
2	WARPDRIVE
3	GRAVITY
4	ICEWORLD
5	LASERBEAM
6	VOLCANO
7	LAVADOME
8	THUNDER
9	METEORS
10	STARSHIP
11	WASTELAND
12	SANDSTORM
13	CARAVAN
14	REBIRTH
15	OASIS