The best games availible now, IMO, are Oblivion, CoD2, and maybe Prey soon. I only have CoD2 but I have Oblivion for my PC and the Prey demo was incredible. Some other games are pretty good but maybe not worth 90 bucks. What I'm doing is holding off till the fall to buy any new games. Gears of War, Rainbow Six: Vegas, Saint's Row, N3, Splinter Cell: DA, Dead Rising, and tons more coming this autumn.
90 bucks!!! were do you live!! were I'm from xbox360 games cost 60 bucks. I must agree that Pre demo was unforgettable, I played throw a condemned demo too and it was crazy good, but i don't know if i could shell out 60, or in your case 90 bucks for it. tomorrow i am picking up Lord Of The Rings: Battle For Middle Earth II, hopefully that will be a new addition to this list.
PS. do arcade games count for this list?