Uncontrollable Rage by Drew Simpson 

Story: Walter has been saying bad stuff about you.
Now youll have to kill him. 

Basically, you go through the map and find walter in his dark corner.
 kill him , then kill him again, and again till you get bored. 

Author: I am 14 and the only other map I've made is unreleased. Its called 
The Omega Sector. I hope you like my map.

Install
Put the Unrage .bsp into your Sierra/Half-life/Valve/Maps Directory.
Fire up Half-life and bring the console down and type in map unrage1

I also added my neato sound! (its pretty damn gross though)
And since the guys at SKC were so patient, I added another one,which 
Jason (my friend who farted) and I made. We dedicate "gordon Farts" to 
The guys at the Scientist Killing Club.