I love the visuals! Is the game rendered at a lower resolution or is it it shader trickery? The movement is both snappy and sluggish, the character moved fast but it felt like there was a delay between when I moved and when I was allowed to move again. One issue I found is that somehow, my character was no longer facing along one of the axis veered a little to the left so eventually I would run into the walls to my left blocking move movement.
Regardless, I'm glad you were able to finish your game! Congrats!