5.11%
Superior Firepower
Complete all levels on 'Ultra-Violence' or higher in Single player
11.36%
Destroyer
Get 100 frags in Deathmatch on Xbox LIVE
12.50%
You Have Huge Guts
Kill a CyberDemon using your fists in Single player
13.07%
From Earth To Hell
Complete all levels in 'DOOM II: Hell on Earth' in Single player
15.34%
And Back Again
Complete all levels in 'DOOM II: No Rest for the Living' in Single player
15.34%
A Man and a Half
Get 20 kills using the Berserk Powerup in a single level in Single player
28.98%
A Really Big Gun
Find a BFG in Single player
32.39%
The Great Communicator
Get 20 kills using the Chainsaw in a single level in Single player
35.80%
Rip and Tear
Complete any level on 'Nightmare' in Single player
45.45%
Burning Out of Control
Complete any level with 100% kills, items, and secrets in Single player
84.09%
An Important Looking Door
Find a secret area of a level in Single player
96.59%
Just Getting Started
Complete any level in Single player