This is giving a lot of Xbox vibes. I love the game a lot! It's exactly what I wanted. I love the physics and spawning a bunch of balls under me to shoot me up. The music is an absolute joy and fits the game. The graphics are incredible and you did a wonderful job!

 Some suggestions for future updates:

-Coyote time and input buffers in the jumping code (you can look up what those are if you don't know already)

-Public games for anyone to join without needing a code. I'd hang out there a lot 

-My laptop has a taller screen so some of the UI elements are cut off (i.e the X and the little person at the bottom) there's something you can do to make it where the game resizes itself for all computers but I wouldn't know how to do that

If you ever need a playtester for future updates or a 2D artist/animator my email is animatedfaithproject@gmail.com