Hi, thanks for the feedback! The gravity issue was actually something I looked into myself, but sadly I couldn't find a satisfactory solution to it at the time so I had to leave it as it is (looking back on it, I could've probably added some kind of condition which would limit the player's falling speed, but that's neither here nor there). As for adding art and audio, I'm actually curious about looking into it myself, so I'll certainly give it a shot for my next projects. :)