Enter "Team17MicroProse" as a team name.
Enter "GODMODE" as a password.
Enter "OSSETT" as a password.
Select cavern mode and enter "OnDeadlyGround" as a password.
Press [F1] when parachuting over the enemy. Then, your worm will automatically aim and shoot a bazooka.
While playing the game, press [Caps Lock] or hold [Shift], type one of the following case-sensitive codes, then press [Backspace] to activate the corresponding cheat function. If you entered the code correctly, the word "Okay" will appear.
| Result | Cheat Code |
| Invincibility [Note 1] | **GODMODE** |
| Blood mode | **REDBLOOD** |
| Super back flips [Note 2] | **BACKFLIP** |
| Super jumps | **HIGHJUMP** |
| Drop bags of wheat | **CREAMOWHEAT** |
| Weapon crates contain secret weapons | **SUPERSHOPPER** |
| Kamikaze worms now suicide bombers | **SUICIDEBOMBER** |
| Sheep and sheep weapons in crate | **SHEEPHEAVEN** |
Note 1: All worms may only be killed by drowning.
Note 2: Press [Backspace] two times to perform a backflip.
| Password | |
| ONCEUPONA | |
| TIMETHEREWERE | |
| SOMESMALLWORMS | |
| WHOGOTVERYVERY | |
| ANNOYEDAND | |
| DECIDEDTO | |
| GOTOARMSIN | |
| ORDERTOWIPE | |
| OUTTHERE | |
| VICIOUS ENEMY | |
| COUNTERPARTS | |
| THEYDEVELOPED | |
| SOMEREALLY | |
| COOLWEAPONSSUCH | |
| ASBANANABOMBS | |
| ANDMAGICBULLETS | |
| THEYTRAINED | |
| ALLNIGHTAND | |
| EVERYDAYSOTHEY | |
| WOULDBECOME | |
| PROFICIENT | |
| INTHEIRWORMLY | |
| WAYSSOMETIME | |
| THEYWOULDSHOOT | |
| GRANNIESJUST | |
| FORFUNANDLAUGH | |
| ABOUTITINTHE | |
| EVENINGTIME | |
| WEAPOLOGISEON | |
| BEHALFOFALLTHE | |
| TERRITORIESTHAT | |
| WEWENTTOTHE | |
| TROUBLEOFTRANSLATING | |
| WORMS2INTOBUTWE | |
| DIDNTHAVETIMETO | |
| TRANSLATETHESE | |
| PASSWORDSNOTTHAT | |
| THEYNEEDTOBEDONE | |
| WESUPPOSETHAT | |
| YOUAREREALLY | |
| EXPECTINGTO | |
| SEEAWONDERFUL | |
| CHEATMODEWHEN | |
| FINISHTHEMISSIONS | |
| ANDYOUARERIGHT |