What 360 games should I get for the Holidays?

[konnichiwa]

Action adventures: Kameo (if you can find it for 10 bucks).
Shooters: The orange box if you didn't have played Portal and HL2 yet, bioshock if you want a great singleplayer game, GEOW 2 if you like to play countless hours online and don't want to be called a fake X360 owner because you don't have the game yet....COD 4 is a great game aswell (damned this is hard).

If you are into WRPG's => Mass Effect or Fallout 3 (depends on how much you want to spend. JRPG's => Tales of Vesperia.