I got this game for free but I would have easily paid a couple bucks to buy. However, the game is a little annoying when it comes to a few things. I personally would like the ability to turn off "hint prompts"/tutorials. Finger recognition is poor and especially notable when using "the eye" super weapon. Also where is iCloud syncing? I want to play this on both my iPad and iPhone!! Lastly, add more music! Hearing the same tune over and over is painful. Overall I really enjoy the style and gameplay and look forward to continue playing