Name that wad!

A month or two ago there was this single player wad created by some new author who claimed it to be his first (or second?) attempt at wad editing. As far as the level went it was surprisingly detailed for being a first level and sort of resembled an E1 theme. Anyways, I remember the level seeming as if it were empty, and somehow, when you set off a certain trigger, a shitload of demons were set loose. You didn't have any ammunition, so you were pretty much forced to run from them.

If anyone can tell me the name of the level and the author, I would appreciate it. ^_^

It's not Snowball's Chance, is it?

Thank you. ^_^