Played for a while, this is deceptively simple at the surface, but is actually quite hard after a while! Especially in the later levels it get super challanging. I quite like the controls of the game; it feels smooth to play, and easy to understand. Also, I will praise the input for being forgiving and having a large tolerance of input. Usually, jam games don't really care about that and will make the input very clunky. As for the graphics, they are a bit psychedelic, but luckily not too messy, which is very good.
A minor complaint about the game is that there should at least be a level number + overall progress, so there will be an indicator of how far we still need to go before seeing the end.
With all that said, this is quite a good entry indeed. Well done!