While an obvious knock-off, this game is thoroughly enjoyable if you like the genre, even without paying a pence. I played through all 80 available levels in an evening (and paid for ad-free as thanks, finding the experience worth the few quid). I only gave four stars because the balancing for the level star-rating is a bit wacky, though. While I was able to get three stars without problems on 74 out of 80 levels (I'm used to these mx games), six levels have unrealistic or impossible time requirements for 3 stars. Most of the others were WAY to easy. Devs: you should review the difficult or impossible star requirements for the following levels: 48,53,63,64,77,78. In addition you might want to make many of the other ones more difficult as well.

boards are short. too many adds. it's fun but for 5 seconds at a time