FortressOne is a free, open source fork of the original 1996 QuakeWorld mod Team Fortress. It is a fast-paced, class based, arena first person shooter remastered with refined graphics, new mechanics and evolved gameplay.

FortressOne is a free, open source fork of the original 1996 QuakeWorld mod Team Fortress. It is a fast-paced, class based, arena first person shooter remastered with refined graphics, new mechanics and evolved gameplay.