I like the art. The patterns in the bullet hell sections were maybe too easy, there are quite a few safe spots in the hammer one for example where you don't have to move at all. I like the idea of juggling videos and keeping viewers happy, but I found it pretty difficult to keep up and not always lose SP after a while.
Good visuals, good humour/narrative. Could do with some audio too. I could see this being a good little game with some extra polish and more minigames.