Like the title says, persistent and frustrating lag makes Toad Run unplayable at times. In addition, the fact that youve gotta pay ten dollars for anything past the first three levels is just evil. Ive aced the three free levels, black coins and all, and I just wish there was some sort of reward. Another thing is how this game handles error messages. There should at least be a "cancel" option, because when something fails to load three times, Im reluctant to try yet again, but cant quit because this game brutally chastises crashes and resets. So, yeah. Lots of potential, but a plethora of problems. If it werent for the My Nintendo coins, I wouldnt play this at all.