4 stars: I've been playing for years. Good game. But the latest update has left me annoyed. If you lose, a screen pops up to continue (using your coins) or end. Well since the update, they changed the location of the button to just end the game. So muscle memory, I've been hitting the old spot for end and now using my coins to continue. Frustrating a little. But that's it. Like I said, it's a good game.
3 stars: Great relaxing game. Edit: I agree with Joshua that the new design of the game appears to be set up so you waste coins (25 at a time). It is in the exact same location where the old End Game/Exit game toggle used to be. I hope it wasn't intentional on your part. I have already lost hundreds of coins as I instinctively keep hitting the button in error instead of the X at the top right.
3 stars: Good game and not very challenging to begin with. After going through over 350 levels, it is clear that the game is more and more based on luck rather than intellect. In many levels, you only have a few choices and can end up using half the moves going nowhere. You can start to question how tools/time you need to spend to proceed. If it was not for the no-choice/pure-luck levels, I could give it more than 3 stars.
2 stars: edit: the new update has an interface change that seems designed to make you waste coins, it removed the 'exit button' and made a large
2 stars: Pure luck to beating the levels. If you manage to get the disco balls, usually you'll beat the lev...