What game should I get of these 3?

i'd have to go with borderlands

but i see you are new. *points to recommendation thread*

Dragon Age. A lot of replayability and awesome rpg.

Wow you have to see the one thats gonna like you more dragon age is the longest i beat it in 30 hours , borderlands is really fun and fallout is too

Depends what your into. Dragon Age is more fantasy based and more midevil. Whereas Fallout and Borderlands are more apocalyptic and futuristic

Borderlands if you want to play with more than just yourself. Otherwise Fallout 3