Definitions for "Forts"
Keywords:  glsl, shaders, ogg, sdl, quake
Forts is an open source First Person Shooter based off the Evolution Quake 3 engine which has support for GLSL Shaders, SDL on Linux/Unix, and a completely OpenAL sound system with support for mp3's and ogg's for music.
Cities which are fortified are noted with an X through their symbol on the map cards. When attacking a fort, subtract 1 from the red die roll. A fort gives its combat advantage to whichever side is defending it, not only the original owner.
Keywords:  military, see
(See Military).