It’s not really that special, but it works fine. It’s exactly what it says on the tin. There are ads between levels sometimes, but playing on airplane mode. It takes a few levels to unlock different modes. Countdown mode gives you a 10 minute timer to complete as many puzzles as possible for a spot on a leaderboard, challenge mode gives you limited moves to win a prize, and creative mode lets you make your own puzzle. As of this review, creative mode seems to be bugged to only show red on the color picker, which makes it more or less unusable. I’m not sure why you would want to make one of those anyways, as it only lets you make gradients like the main game.Challenge mode (the limited moves one) is really the only thing that makes this game stand out to me- it’s a neat concept to limit your moves.That being said, I can never fully appreciate this type of game as it always is obviously excludes colorblind people… but I can’t really hold that against the score when that kind of goes without saying.Still… it works fine for what it is. Nothing special, but an okay time waster.

Seems to start me back at the beginning of a puzzle when I think it should have saved my progress. Is there a time limit on how long you can leave it?

I really love this game, but I need it to be ad free. When I click the button to upgrade to no ads, it gives me an Oops error message every time. This is also the case for other family members who have tried to upgrade as well. I have written to the developer and still have not heard back. Can you please help me upgrade and then I will change my rating to 5 stars.

I am always on the look out for mobile games that can work offline, calming, and lots of levels. this game is very soothing, and i love the hundreds of levels (im on 99 as of writing this) this game is the best phone app. no glitches or crashing. this should be more popular!!