PS3:
Battlefield Bad Company 2 - Just got it yesterday, and I've only played the SP so far. It's pretty forgetable, but the MP (going by the demo, which I spent 20+ hours in) is awesome! 
Heavy Rain - AWESOME! I love a good, well told story, and Heavy Rain has it in spades!
flOw - Different, though good.
Comet Crash - Quite good, it brings a nice twist to TD games.
Wii:
Wii Sports Resort - Basically only got it for M+. Some of the games are good for a little while, but it's not something I'll return to soon.
Metroid Prime Trilogy - Still trying to get into it, but the oldschool design of the first game is rather annoying (no checkpoints, wtf?).







