Is it a PC game or console game? Do you know if its multi-platform? The year maybe? This information helps trigger the memory. In last case, go to a year dtabase, and check title by title.
Try asking on ign.com or gamespot.com forums as well
It's actually like a flash game, the ones from kongregate or armor.
@OP, did you try googling ? Did you try browsing or the game in kongregate or armor's website ?