Very nice game, cool concept that could easily be expended to a full fledged game.
I found that the monsters moved to slow and that I had to play multiple times sections I though I did not understand just to realize that I had the right solution but the execution was hard.
I think this problem would be less noticeable if the tutorial wouldn't play over and over again each time you die.
Nevertheless, great game, had a lot of fun, the art, lighting, feel are great.