After finishing the game twice i can say a few things:
The game is inspired by "Just Shapes & Beats" maybe? because it looks like.
The art style looks aweasome, and the animations too.
The difficulty is perhaps too high for a game jam, some people probably won't even get to the first checkpoint.
The red attacks are a bit difficult to see due to the background.
But overall is a really good game and is fun to play :)