Since this is in the sales forum....
Wii Sports or Wii Play. Since those two have the highest sales. So it depends on if you want to count a bundled game. If not, it goes to the 10 dollers.
EDIT: Whoops, i forgot the DS. The best game of this generation is Nintendogs. Yipee.
If that doesn't work for you. I gotta go With Super Mario Galaxy as it's the best rated game of the generation and last i checked one of the highest two rated games of all time.
I don't really have any other metric to decide.
If your asking which game I personally enjoyed the most. MLB Power Pros. Though that also came out on the PS2.
So if that also doesn't count. Call of Duty 4.








