I think the overall game ideas and difficulty were good. It was simple to learn, but it would be hard to master completely. I feel like that means the game shows really good potential, and that a longer, full length game in this style could be really fun. I think it would be nice to be able to full screen the game while playing in browser. Overall, it was a fun idea and I enjoyed playing!
(Side note: I saw how close the submission was to the deadline and that's terrifying lol. Glad you made it in!)