Game was good till the update a month ago. I really only enjoyed the co-op mode, and they changed it to only having 3 keys a day?? I've noticed they only put you with a weaker casual player everytime, after 25 times of losing everytime. Changing the game mechanics on purpose to get you to coin. I actually spent about 30 bucks on the game. I think when devs completely change how the game is played on a scale like this, from what you enjoyed, you should be completely refunded.