It’s got potential, but needs some polishing.
I haven’t bought the full version of the game, but overall, I enjoyed playing what was available in the free version. The concept is fun, and the puzzles are good. I do have a few points of criticism, though: 1. The animation of the cube rolling and the animations of the special action buttons take too long, and having something quick that accepts additional player input right away instead would feel much more responsive in my opinion. This also applies to screen transitions and the animation for receiving stars at the end of each level. 2. I sometimes moved the cube to the wrong direction by accident, or regretted a step after moving. If only the game had a rewind button so I go back a few steps, it would be much better, as making the wrong move or dying won’t mean you have to restart the entire level.