space, up arrow, and w to jump hold to fly and release to fall deadlocked rated hard demon bloodbath rated extreme demon press b to toggle background
I dont know much about coding but I know a thing or two about visual effects. I turned the background black and the particles white, and also added a mask over the screen to make it look like some nightmarish arcade game. Otherwise, much of the gameplay is still the same. Original project by @chikomastr