Level select:
Enter FREEPLAY as a password.

All weapons:
Enter GIMME as a password

Invincibility:
Enter NODIE as a password.

Invisible:
Enter NOSEEUM as a password.

Tiny mode:
Enter SHORTY as a password.

Big mode:
Enter IMHUGE as a password.

Debug information:
Enter THDOTEST as a password.

Level	Password
Boot Camp	BOOTCAMP
Dinner Table	DINNER
Bridge	OVERPASS
Refrigerator	COOLER
Graveyard	NECROPOLIS
Castle	CITADEL
Tan Base	MOUSE
Revenge	ESCAPE
Desk	ESCRITOIRE
Bed	COT
Plasticville	BLUEBLUES
Toy Shelf	BUYME
Cashier	EXPRESS
Toy Train Town	LITTLEPEOPLE
Rocket Base	NUKEM
Pool Table	EIGHTBALL
Pinball Machine	BLACKKNIGHT