Hi, I played it. It's a good game, but if you fall on level 3, you fall into the void and have to restart the whole game. In level 4, the movement is a bit jerky for me.
Hey, first of all, I wish you a quick recovery! I like the game! I made a similar one myself a few years ago. I'm looking forward to version 0.2 and your other projects, and keep up the good work. I like your games!