Fun game, really like the music and it's very good for a solo submission. Not sure what timing has to do with momentum, but it's a nice chill rhythm game.
Hey ! Thank you for your feedback :D
For the theme, I just picked this def :
momentum /mə(ʊ)ˈmɛntəm/
noun
the quantity of motion of a moving body, measured as a product of its mass and velocity.
For me, it makes sense but maybe I'm wrong :)
