Next time, a web or linux build would be appreciated!
The orthographic camera makes it hard to gauge distances. This was especially challenging before I realized I could sprint.
I also never found myself needing to take my finger off the shift key. If there's no reason to not always be sprinting, either create one, or just make that the default.
The walk animation doesn't match how far the player moves on the ground, which makes the animation look weird. Either make the animation faster, or slow down the player to match.
I liked the player model though, it looks very cute! And the overall aesthetic is on point, although it would have been better if there was music/sfx to match.