Yea I own this game and its pretty siick. 3 minutes..no its 2, and its more than enough time, depending on how good u are. its usually enough time to destroy your opponent. Even after the credits, the game still goes on. There a plenty of weapons and robos u can get. im still trying to work my way far enough to buy illegal parts...Cant wait :-D :-D

Yea this is single player...Wifi is 3 minutes, but only some of the story mode battles are timed. this game will keep u busy for a while...dont worry though, the wifi on this game is kind Cooky, u shoot ure opponent and it doesnt respond right away...its laggy is what im sayin...but yea get it, its really fun and u can go 1 on 1 single card connectivity