Fun game, but I have to say it is way too hard. No healing items between rooms make it brutal. I played about 15 times and could only make it to the 4th room.
The gameplay was fine, but the enemies were a bit too static and shot too fast. Also, I know the bullets are blood, but it gets hard to see them mixed in with the blood of dead enemies. Also, having the spacebar as jump but ‘S’ as down confused me. I think it’d work better if ‘W’ was also jump.
In any case, it seems like you guys had fun making this and it was definitely a funny experience, so great job!