I was really lost at first... Didn't know what to do, and the game gives very little in terms of hints. I very slowly began to understand how things go, I eventually did little by little, but I still struggled quite a bit. It's also because I'm not too used to this kind of games. A bit more of a tutorial or hints given to the player would help getting the hang of the game, so that the fun can start!
Controls are very easy to get and responsive.
Art is nicely done, stylized and simplistic, in a good way!
Hard to rate sound as there isn't much in the game.
Keep up the great work!