Impressed you managed to make such good feeling platforming mechanics in such a short time! Presentation and polish feel really solid and you even added a quack button. Only criticism for me is that the levels get too punishing too fast, would've been nice if the difficulty eased you into the harder stuff a bit smoother. QUACK (for other reviewers who get stuck: remember to look at the page description for how to get past the platform you have to fall through)