Really fun and good idea !

This game is really nightmarish, very good idea indeed!

the "Make your own bullet hell" is really an unavoidable consequence of reaching your goal. It's interesting, as you make your own game progressively harder each time. I can see this mechanic being implemented in bigger projects, like platformers

Huh, that was pretty cool)

Took me waaaay to long to realise it was my movements in the later instances. xD

This was really nice, it was a simple concept to understand and great simple controls. My biggest issue would be to turn the volume down. 

It pretty awesome. I've just realize each round they use the movement from the previous round.

Funny and compelling!