I'm new to pc gaming, any recommendations?

I say play bastion,witcher 2 and skyrim

battlefield 3 for epic shooter on and offline

Get a video game console too (:

Bastion, Mount&Blade Warband, the upcoming Star Wars the Old Republic, Skyrim, Dragon Age Origins and 2, Shogun Total War 2

have u heard of League of Legends?
u should give that a try xDDD

Dwarf Fortress.

[color=blue]As stated before, if you're into shooters then I'd definitely recommend Team Fortress 2. It's free, and it's fantastic.[/color]