Even if the intel graphics card were supported, the game will be so slow that's it's unplayable. WoW is a 4 year old game so it's not really fair to compare. WoW eats up alot of memory but isn't graphicly intensive.
Demigod's requirements is more like Crysis. You need a really powerful desktop to play it.
As for T0rm3nt3dS0ul, there's nothing you can do. It's best that you wait until this game comes out around May. Then you will probably be out of college and have a desktop at home.