Quake and Conquer, by Ryan Dobson — a Real-Time Strategy Game Set Inside the Quake 2 Environment

"Take all the techniques you know about Quake 2 and throw them away. Quake and Conquer is all about resource management and strategy. You can't resort to a gung-ho solo charge because - well, you just can't. Your player is a disembodied essence wandering the levels. You have direct control over your creatures and machines through your crosshair."

Psychosis Deathmatch Quake II Models and Skins

Basically, PSYCHOSIS DeathMatch is a site dedicated to making graphics/3D modeling-based modifications for first person shooters (right now we're pretty much focusing on id engine games). For now, the site will house new player models and graphics packs (interface overhauls, skin packs, etc.) and will hopefully grow to include new maps and other mods.