- Developer: Id Software
- Publisher: Bethesda Softworks
- Genre: Action Shooter First-Person
- Release: May 26, 2010
- ESRB: Mature
Complete one of the following achievements to collect their Xbox Gamerscore points:...From: AaronWN
By completing certain tasks, you can unlock items that can be worn by your avatar. When you unlock an item, you will receive a message that an avatar award has been unlocked. You may then go to the Cu...From: yanensxp
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