Just FYI here is my very full 360 list for 2008:
(Note: I will be using this list to choose from to stick to my 1 game a month budget)
June: Ninja Gaiden 2 (this week!), Alone in the Dark, Civilization Revolution
July: Soul Calibur IV
August: Too Human, Tales of Vesperia*
September: Infinite Undiscovery, Star Wars Force Unleashed, Viva Pinata 2
October: Fallout 3* , Saints Row 2*, Guitar Hero World Tour*, Tom Clancys EndWar*, Project Origin*
November: Gears 2*, Banjo Kazooie Nuts and Bolts*, Left 4 Dead*
December: Fable 2*
Others: Far Cry 2*, Street Fighter IV*, Prince of Persia IV* (cant seem to even sniff a date)
*confirmed 2008, but no confirmed specific date. I have put whats most likely from me looking around blogs and press comments.
2009: Alan Wake, Halo Wars, Resident Evil 5, APB, Age of Conan, Huxley