Fun little game, thanks for making it ^^
I did find a small bug though, if you jump while standing still, it will reorient the character towards the same direction every time. Maybe for the jump animation you key framed the entire transform instead of just the Y position? Not a big deal, just something I noticed.
In other news, the linux version works great on the steam deck! Though it would be nice if it supported a gamepad out of the box. Even so, it was fun to play =]