| Achievement | How to unlock
|
|---|
| Beat 'em Up | Kill thousand centipedes.
|
| Burning For You | Reach 20 000 points in arcade mode.
|
| Deadline | Kill ten enemies with a single shot from a railgun.
|
| Don't Fear The Reaper | Resurrect an ally in coop mode.
|
| Eyes On Fire | Reach 40 000 points in arcade mode.
|
| Feel The Thunder | Kill 400 scorpions.
|
| Fireworks | Kill fifteen enemies in rapid succession.
|
| Harvester Of Eyes | Kill 800 spiders.
|
| I Am The Storm | Detonate fifty bombs with a single shot.
|
| Make Rock Not War | Kill the enemy without doing damage to it.
|
| Mirrors | Complete all challenges in coop mode.
|
| Shadow Warrior | Complete all challenges in a single player mode.
|
| Shooting Shark | Reach 2 000 points without missing a single shot.
|
| Sole survivor | Survive three minutes.
|
| Still Burnin' | Reach 30 000 points in arcade mode.
|
| The Reaper | Kill 600 fleas.
|