Cute little game ! The atmosphere is really good, I love the retro vibe =p ! The concept was nice, but the game was a bit frustrating sometimes. The controls are a bit weird : jumps sometimes doesn't jump, but the sound effect still plays, and the plaforming was a bit too precise for the physics. Don't get me wrong, I don't mind a challenging game, but a lot of my death felt a bit unfair ^^'.
Overall a great game, but the difficulty curve is a bit too steep ^^