I really liked this game and was making nice progress until I spent actual money on it... now I can't get past 2 levels in a row without the game making it so I can't get past the level without playing it for over 24 hours or spending money to get helps. And that's not even the hard levels! So frustrating. I'm willing to spend some cash on the game once a month or so but I'm not going to pay weekly to get thru just a few rounds. I'll delete the app if it keeps being this hard to gain progress