Its a unique take to a Tetris type game but not one that is at the top of the list to play. I tend to play it if I run out of lives in other games. Very sluggish performance even on the latest iPads which is odd since its not a powerhouse graphical game. The other reviews sum up the other issues which will hurt the reply value over the long run. Update: Once you get to level 100+ its nearly impossible to win without using bombs and rockets. You get few coins to use these things which is meant to "nudge" you into micro transactions. My kids are done with it since they cant play it or win the bombs and rockets by playing easier levels to win coins.