Very nice platformer. I spotted some minor problems: input is not disabled when the respawn animation plays (you can die while it plays) and english translation doesn't seem to work. But I was able to complete the game (I reached as far right as I could) and I really like the movement - it feels very smooth. Also the graphics and music play together well and there's plenty of levels with balanced difficulty. I see the game is submitted to many different jams with different lengths, so did you make it in 3 days or more?