Loving this! Took me a little while to realise you can influence your jump power by how long you hold the key; once I'd got that, the movement felt just joyous. The graphics give it style and place without being distracting, and the music gives it atmosphere and pace. All of it comes together for that perfect just-one-more-try game.
A quality minimalist offering, with graphics giving it a good sense of place. Nothing astonishing, but well polished given your limited time frame. Well done!