Okay?

This game is very calming and non rage able. The game definitely wants you to use your brain and imaginative thinking and you can probably learn from it if you played enough I find some of the levels difficult but once I observed the way the level is made the more I understand what to do. Some levels gives you hint in what to do like level 23 I think, there's a level where the hint was the arrows it shows you have to go up and then down to be able to beat the level I would definitely recommend

I love this game a lot, but there are some glitches. First, you are not meant to put two shapes with two corners on the same point. You can get around this by moving a piece into the spot and immediately let go. This sometimes works and only works in level creator. Second, if you use two triangles and orient them in a way, you can make the thinest possible gap. If you launch the ball into the EXACT middle, the ball will slowly roll up one of the sides. The speed depends on how accurate you are.

There is much to enjoy here: the minimalistic style, simple and intuitive controls, free play, ads only showing to receive hints, voluntary pay-what-you-want model. I appreciate the open communication that this game is an experiment. This lets me overlook the many random filler levels that don't involve puzzling, just trial and error. Also wait and see when things get mixed up at level 75! Love it! So why the 3 stars? I paid and still have to watch ads for hints. Now I feel cheated.