I really enjoy the game. It's really simple and fun. And when I mean simple, I mean the whole gameplay. The art style is really good, but it's kinda inconsistent as I see some are pixel art, and some are gradient-like. Some are detailed and some are plain simple.
The sound effects are really nice and it has a great story to it. Though the theme can only be understood if the player has finished the game. If you add some music to it, I bet it would be better.
Overall, it was a fun experience and I really enjoy playing it. Good job.