Xbox 360:
Assassin's Creed: 8.5/10 (An incredible story and concept is slightly held back by some repetitive missions)
Batman: Arkham Asylum: 9.5/10 (Excellent in almost every regard, but with somewhat stiff animations and a lackluster final boss)
Call of Duty 2: 10/10 (Intense battles, solid shooter mechanics, 60 frames a second, and engaging squaddies make you actually feel like you're in WWII)
Halo 3: 9/10 (The 360's graphics and an epic story make the conclusion to the Master Chief trilogy almost everything it should be)
Gears of War 2: 9.5/10 (With a much longer campaign and much more engrossing story, Gears 2 stands head and shoulders above it's predecessor. Also, Horde Mode)
Halo 3: ODST 9.25/10 (Despite slightly inferior graphics to Halo 3, ODST remains the best Halo game since Combat Evolved thanks to it's familiar gameplay, great charcters, and entirely Earth bases setting)
The Elder Scrolls IV: Oblivion: 9.75/10 (Now dated graphics and an occasionally annoying level-up system don't stop this game from being every fantasy nerd's dream come true*)
*I've sunk over 400 hours of my life into this game...
