Just uploading some screenshots of my old levels as archival, this one was originally made for a zombie survival gamemode in Garrys mod.
An underground, abandoned subway station, now infested with zombies, and crumbling parking lots.
Props/textures used is from Half-Life 2, all level design done by me.
Check it out here: https://steamcommunity.com/sharedfiles/filedetails/?id=313489911