I like the game idea. The way how to fuse objects is interesting and works fine. It took me a moment to understand, that I can throw blocks. What I like is, that the game provides different ways to solve one and the same level which allows me to use the fusions creatively. That is extremely cool.
The graphical color choice is super cool. Only sad was, that the game did not have any sounds. This would have give the game a major improvement.