Fight four barons to the death in a small arena. I would recommend to use GZDoom. I hope you have fun playing it!
This is my first doom map so don't complain about it being garbage because I know it's already bad so maybe try giving me help if you really need to make a comment.
You start off at the bottom of an elevator with a BFG 9000 in front of you. Upon flicking on the switch the elevator starts to move upwards toward the top part of the map. Once you reach the top you find yourself surrounded by four Barons of Hell. After defeating (or running past) the Barons you open up the only door in the room. You find a switch and press it. Now you've just beaten the level. It's a pretty short level with not much enemy's, but I do plan to update the map over time and add new features to it. I had a lot of fun making this map so I hope that you have fun playing it!