| Effect |
Code |
| Level 3 | I CANT BE ARSED TO PLAY THE FIRST LEVELS
|
| Level 4 | AND THE GOOD LORD SAID LET THERE BE FLAPSHOTS
|
| Level 5 | I WONDER IF DOLLY PARTONS FANNY IS AS BIG AS HER TITS
|
| Level 6 | MANCHESTER UNITED CANT FLY AIRPLANES
|
| Ending sequence | SHINE ON YOU CRAZY DIAMOND
|
| Unlimited keys | OH GIMME SOME KEYS IVE GOT A HARD ON
|
| Invincibility | I AM IMMORTAL OR SUMMAT LIKE THAT
|
| Weaker aliens | IS IT TRUE THAT THE ALIENS SUPPORT MAN UTD
|
| Reversed joystick control | PISSED AS A FART
|
| Weaker weapons | THE IRAQIS MADE THE WEAPONS
|
| Makes player invisible | SALMAN RUSHDIE PLAYS ALIEN BREED
|
| Aliens run away | BEWARE ALIENS SPADGE HAS DROPPED ONE
|
| Expert aliens | PITBULLS ON THE LOOSE
|
| Unlimited health | ALIENS ARE FAGGOTS
|
| Slower aliens | PUFFNUTS MODE
|
| Faster aliens | BEN JOHNSON TRAINED THESE ALIENS
|
| Purple screen | STEVIE WONDER
|
| Reset the computer | GURU TIME
|
| Degraded graphics | ST EMULATOR
|
| Intex computer disabled | PC EMULATOR
|
| Elvis mode | ELVIS MODE
|
| Zero score | US GOLD
|
| 50,000 credits for player two | LET ME SPONGE SOME CASH YER TWAT
|
| Unlimited keys for player two | PASS THE BUCKOS NOBFACE
|
| 7 lives for player one | I EAT PITBULLS FOR FUCKING BREAKFAST MATE
|
| 7 lives for player two | JUST CALL ME DEEP THROAT
|
| Unlimited energy for player two | BLIMEY GUVNOR LOOK AT THE SIZE OF HIS JOHN THOMAS
|
| Unknown | GIVE ME POWER YOU POXY FUCKWIT
|
