xpilot-ng-server

Server for hosting XPilot NG games

XPilot is a multi-player tactical manoeuvring game for X. Each player controls their own fighter equipped with a variety of weapons and power-ups. Players compete as teams or as individuals; the object of the game is to score points by blasting the opposition, stealing their treasure or by racing round a circuit. WARNING: This game is very addictive.

ioquake3-server

Engine for 3D first person shooter games - server and common files

This package contains common files for the ioQuake3 game engine, which can be used to play various games based on that engine, such as OpenArena, Quake III: Arena, World of Padman and Urban Terror. It also contains the dedicated server binary.
physics based arcade game

freegish

physics based arcade game

Freegish is a 2D platform game, where the player maneuvers character of a ball of tar. Character may become sticky, slick, heavy and can jump.
sludge-engine running the example game

sludge-engine

Runtime engine for playing SLUDGE adventure games

SLUDGE is an open source adventure game engine. It combines a scripting language with IDE tools.

darkplaces-server

Standalone server for Quake-based games

DarkPlaces is a graphically-intensive engine for Quake and related games, with improved visual effects and lighting and many features for mods. It can be used to play various games based on the Quake engine, such as Xonotic, Nexuiz Classic, OpenQuartz, and Quake itself.
Mid-way thru the solution for a tutorial

xye

puzzle game - get all the gems in the room

Xye is a puzzle game in which the objective is to help a character that looks like a green circle to get all the gems in the room. This is, of course, not as easy as it sounds, Xye must solve all sorts of puzzles while at the same time avoiding all sorts of traps and beasts.