I love the art, and I also see the vision for the game. It doesn't need too much improvement to the core gameplay loop, it's interesting and original. The only cons of the game is that you didn't have enough time to develop it further, but you still did very good. I love how the loop forces the player to speed up at a certain moment. The con to that is that there were no invincibility frames or times where the player got hurt so the player could just easily die from doing nothing or can take multiple hit points at one moment. There is a replayability factor when the game gets progressively more difficult which is cool. I feel as there could have been a lives system or when you get past a certain loop you can get more lives but overall really good for a prototype and a short span of working on it.