Good single player PC games?

Something like oblivion or maybe dark alliance 2 or monster hunter.

Something I can play while im going to be internetless for even longer D:

Half-Life series.

Tasty Static and
AaaaaAAaaaAAAaaAAAAaAAAAA!!! are my favorite games. They will have you glued to your desk for days.

Fallout 3 and "DL" all the "content"

Try an Emulator. xP
You can play pokemon stuffs and such.. i know its childish.. -.-

Diablo, Half-Life, Portal will give you some fun for a while.
Hmmm, yea, B&W is fun, silly humans >

Portal, Half life, Maybe prince of persia too.... rollercoaster tycoon 3... Sims 3 is a MAJOR time waster.... amazing you'll be playing and it'll be time to go to school and all you've managed to do is make the perfect shirt....

Thanks guys
And to oharo : I know about emulators... XD Thanks anyways.

Im going to try all of the ones suggested.

I have the Hdd Space so why not ;D

Try mirror's edge too! Forgot to mention that one.