Hmm I don't really get this game, the only thing you do is running and you do not get any punishment for failing aka bumping into obstacles? It's just too easy.
game is really good and I would give 5/5, but there is one little mistake that you can't restart level if you have done it with out star and you have to choose it again from levels list
Just got all badges and still haven't found what for focus and warp core is used >> It would be so much better to sell warp core in start and get that 2mln RP for good start.