I like the look and feel of the game, I *think* I got both endings. The music was also quite relaxing.
Some of the powerups were definitely a lot stronger than the others, and to be honest, even with the help screen I was not 100% certain on what exactly all of them did. Same goes for choosing a planet - is it aesthetics only? The maze seemed to stay the same.
Overall, nice and relaxing game, enjoyed my time with it, good job :)