Complete each achievement to get the allotted gamerscore. The numbers between the () is the points given for each achievement.
| Achievement | How to unlock |
|---|
| WHOMP WILY! (5) | Clear the game once. |
| BLUE BOMBER (10) | Clear the game in under an hour. |
| SUPERHERO (10) | Clear the game on HARD. |
| HARD ROCK (20) | Make it to a boss room without getting damaged. |
| HEADBANGING (20) | Defeat the 8 bosses without your helmet on. |
| DESTROYER (20) | Defeat 1000 enemies. |
| WORLD WARRIOR (5) | Defeat one of every type of enemy. |
| TRUSTY SIDEARM (20) | Defeat the 8 bosses with just your default weapon. |
| NO COFFEE BREAK (10) | Clear the game without using any energy, mystery, or weapon tanks. |
| TENACIOUS (20) | Clear the game without continuing. |
| INVINCIBLE (30) | Clear the game without dying. |
| MR.PERFECT (30) | Clear the game without getting damaged. |
Verified by: this cheat is unverified
Submitted by:
intoxication on January 22, 2010
