Fun but hard to progress with the amount of lghtning bolts(lives) given. It takes 5 to start a game but there are multiple phases to each game AND they charge another 5 for every phase in the game. Wouldn't it make more sense if you finish your phase first, you should be allowed to go to the next phase free. But nope, you have to pay 5 more at every phase. I'm on level 15 and it has 5 phases to one game. That's 25 lives to finish 1 level and they only give you 1 life every 5 minutes. Sucks.