Very good game but...
I will change it to 5 stars as soon as 2 buggs are fixed: 1) Sometimes when you drag a potions before mission to be used , they are getting stuck in the middle of the screen - restarting game fix it. 2) This one is kinda self-wound from the developers themselves. Once a player finishes tutorial part, games ask for review, you click it and it takes you to an error page -if not this this game would have 10000+ more reviews as it is cool. Addicting game.