Great concept. Really liked what I played, gameplay mechanics are a bit hard to get used to at first but really enjoyable.

Pixel art and music are simple but really match the game, sometimes less it more. Background look awesome though, I loved it

Don't see the point in having 3 keys (Z, X and C) all just do the same action and the result depends in the way you press them, it's a bit confusing.

The idea of the "puzzles" is really good so I'm definitely recommending it.