http://imgur.com/a/QOrAy#myK1Ph9
Submitted for the Doomworld Megaproject, but it's such a Zdoom feature whore, I figured you guys might be interested in it too. Game play isn't really a focus as much as it is a fairly large demonstration of out-door environment crafted with many vertex slopes. It's a slaughter-ish map, it has a few bugs, but might be cool to God mode /fly through.
Screenshot:
Spoiler:



