Honestly for me it's gotta be endlessly playable...either a really open world game you can spend forever on like Fallout 3, Skyrim, GTA, etc...a sports/racing game since they're endlessly playable...or has to have meaningful online (i.e. not just some crap online mode tacked on last minute). I would never buy a game with only single player or single player and a pointless online mode.







