Stack Blocks 3D APK 0.68.1

5 stars: This is alot of fun. So far, it's been easy. I'm still on levels below 30. I just reached level 30
4 stars: Just passed level 440. Seems to get progressively more challenging. Really enjoying this game, so far. It's easy enough to be relaxing, and still requires some thinking and strategy. The ads don't seem as annoying in this game.
3 stars: I really enjoy the puzzles. However, I have paid for ads free. Goggleplay has recorded the purchase but I am still getting ads after every puzzle. When I hit the ads free button I get a message that I have already purchased the item, followed by a message saying purchase incomplete due to internet failure.
5 stars: I love this game. It's so relaxing. I've been playing everyday for the last month. Still love it.
4 stars: It's an okay game. There are no hints or any where to go for solutions - except YouTube. Some of the games have kept me stuck for a while, I do eventually figure them out, just wish there was a hint within the game.
3 stars: It's an OK game. Most of the levels I have done so far require little to no thought on how to solve. I failed and had to retry a very small number of levels, and I got those on the second try.
4 stars: On the plus side, the game offers easy to learn steps each level. But i deleted the app when it became apparent that it requires sitting through yet another 30 second commercial. When that happens too frequently, i lose interest. What i would recommend instead is to offe