Here's a challenge map I've made in the span of about 2 weeks. I haven't been doing much doom mapping, but if I was doing any it would be on this.
This is your classic revenant filled, cyberdemon infested, and archvile littered hell map.
The only intent of this map is too kill you and give you a challenge. Oh yeah I forgot to mention that you can only play on UV =)
Have fun, and don't rage too much!
Here's a few screenshots of the map.
SuddenDeath.zip