Data Miner 51 (20)

Hacked 50 terminals

• 699 tracked gamers have this achievement (16%) 4,476  

The Bigger They Are… 48 (20)

Kill all the Super Mutant Behemoths

• 772 tracked gamers have this achievement (17%) 4,476  

One-Man Scouting Party 42 (20)

Discovered 100 locations

• 1,019 tracked gamers have this achievement (23%) 4,476  

Fallout 31272 (720)

38 achievements out of 50 won | 4,476 tracked gamers have this game | First played 22 Nov 08

Guitar Hero World Tour1046 (435)

26 achievements out of 50 won | 2,573 tracked gamers have this game | First played 22 Nov 08

Left 4 Dead97 (90)

6 achievements out of 50 won | 3,348 tracked gamers have this game | First played 30 Dec 08