Well...
10. Pokemon black (first real Pokemon game on a console, I know...)
9. Minecraft (oh man, fun times with friends!)
8.Bloons tower defence 5 (I... Just can't stop playing!)
7.Sonic the hedgehog 1 (classic)
6. Portal 2 (oh man, I love valve!)
5. GTA 4 (going around with a SMG randomly shooting people? Count me in!)
4. Saints row 2 (Can't say 3, don't have it, but the cheats make this game real fun, the real game of it is meh.)
3. WWE'12 (me and my friend bang out this game all the time, so fun, so fresh each match )
2. Sonic adventure 2: Battle! (fun story gameplay, fun multiplayer!)
1. Super Mario World! (Ok,ok, but to me, it's the best, TO ME.)
Oh man, mine must be a lot more diffent to the others...
How the heck is ODST better then halo 3? To me ODST is the worst halo game yet, sorry.