I am Evil 1

The Iamevil series is a set of levels specially
designed to annoy the hell out of anyone who
plays them. See if you can find the POO sign in
each level.

It's a gimmick map; you're in a small boxy room with a lift that takes you up to the sole baddie, a cyberdemon. There's an invincibility sphere on the ground, but the lift takes so long to get to the top that it wears off. You don't quite have enough firepower to comfortably kill the cyberdemon. But you can dodge past him to flick the exit switch. That's the gimmick; you don't need to play the level now.

Crap.

^ lolwut, there is more than enough ammo to kill him easily. btw cool to see that visual glitch from yourmom.wad again.