Money grabber The first few levels are fun and building tanks is cute... but then they suddenly pop in hard and super hard levels every 2nd or 3rd level and the only way to beat them is with supers or more turns which you need diamonds for which eventually you have to buy because you used them all already.....too bad cause I would buy them on occasions if buying them didn't dominate the game play.... also those mini puzzle hardly come up.... good game but ruined with greed..m