Cheat Codes Level select Enter FREEPLAY as a password. Invincibility Enter NODIE as a password. All weapons Enter GIMME as a password. Invisibility Enter NOSEEUM as a password. Mini mode Enter SHORTY as a password. Big mode Enter IMHUGE as a password. Debug information Enter THDOTEST as a password. Level passwords 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