Easy mode! For sure. Took me a little while to figure out the mechanics, but it's a lot of fun once you do. Movement seemed smooth and graphics were satisfyingly dark and moody. I liked that the score was prominently displayed in the environment, and the instructions at the top of screen were a nice touch because I definitely hadn't memorised 'em!
If I had the choice, I'd start your music at a lower volume... it definitely was a bit blast-y at first. Otherwise, very nice submission!