Very cool idea. I played with a laptop touchpad so it was extra difficult haha, but I made it to the third boss after a few tries. The pattern where you have to capture a bullet to make a gap was really clever! Might come back to this with a mouse.
Oof WITH A TOUCHPAD!?!?!? You have got some screws loose mate hahaha and of course the third boss is absolutely impossible with a touchpad; it is hard enough with a mouse!
Thanks for playing! I will try to check your game later