Nice and simple puzzles! I wish there was a separate option for controls, though: the main laptop I use only has a touchpad, which makes scrolling much harder to control, so I had to get an extra mouse. There were also some other movements where I had to move one of the shapes slowly before completing the level. Other than that, I enjoyed the creative puzzles, and how they fit together. It has a very nice style and it was very simple to understand.