Skulltag

Skulltag is a source port by Brad "Carnevil" Carney, based on ZDoom with network code originating from Quake 2. A popular way to play SkullTag is to connect throught the chat program SkullTag Online.

Features

 * Supports most ZDoom features.
 * Client/server multiplayer architecture.
 * Customizable, dynamic bots.
 * New weapons, items, and monsters.
 * Medals to award achievements during multiplayer mode.
 * New multiplayer modes, including CTF, Last Man Standing, and Instagib and others
 * DECORATE Support for custom monsters