Okay, so I saw this game on Dragon City with a task to get to lvl 50 here for 9k gems (qn absolute ton,) right? Well, I think the main challenge that made it worth 9k gems is not getting brain cancer. This game a horrible experience playing; Gameplay feels too fast and too slow at the same time, leveling up feels exhausting, power ups cost money, and overall, I'd rather eat a bucket of warm puke than play this game beyond the requirements of this task. Horrible game.