Complete the following achievements to unlock Xbox Live Gamerscore points.
| Achievement | How to unlock
|
|---|
| Blaster Master (100 points) | Kill 500 enemies with the blaster.
|
| Charging My Laser (100 points) | Kill 1,000 enemies with lasers.
|
| Dreadnought (100 points) | Complete Dreadnought battle.
|
| First Blood (100 points) | Kill the first boss.
|
| Get the Point(s) (100 points) | Score 100,000 points.
|
| Loadsa Dakka (100 points) | Kill 2,000 enemies with the chaingun.
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| LOOT! (100 points) | Unlock 20 items.
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| Millionaire (100 points) | Score 1,000,000 points.
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| Missile Massacre (100 points) | Kill 1,000 enemies with missile.
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| Terror Fortress Omega (100 points) | Complete Terror Fortress Omega battle.
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