Complete the following achievements to unlock Microsoft Gamerscore points.
| Achievement | How to unlock
|
|---|
| Centipede (50 points) | Defeat the centipede.
|
| Explosive (100 points) | Kill 8 enemies with a single explosion.
|
| Grit (60 points) | Play 20 levels without dying.
|
| Hard Work (50 points) | Kill 1000 enemies.
|
| Hovertank (50 points) | Defeat the hovertank.
|
| Overseer (60 points) | Stop the Overseer 1.0.
|
| Pacifist (60 points) | Finish a normal level without using abilities, weapons or melee.
|
| Runner (60 points) | Finish a normal level in under 20 seconds.
|
| Sneaky (100 points) | Finish a normal level without being seen.
|
| Spiderbot (50 points) | Defeat the spiderbot.
|
| Stat Master (100 points) | Upgrade a stat to level 100.
|
| Unlocker (100 points) | Unlock all unlockables.
|
| You're special (100 points) | Complete all special levels.
|
| You've just been erased (60 points) | Kill 3 enemies with a single railgun bullet.
|
