Those old enough will remember the classic game of Gravity Wars on the Amiga. Later Sohrab Ismail-Beigi made a DOS version of the game, and now I have made a Win32 version of Gravity Wars with network (IPX,TCP,Modem and Serial) support. Great game :)

Two players take turns shooting from their spaceship a projectile which is affected by the gravitational pull of planets.

Gold Paintball Manager 1.0 is an extremely wierd simulation game

Glest is a free 3D real time strategy game, available for several operating systems and that can be modified using XML and a set of tools. The game allows the player to take control of two completely different factions: Tech, which is mainly compose

Gladiator Manager is a mix of strategy, role-playing and manager games, where you manage your gladiator team in fantasy world. There can be one to four players playing the same game with one computer, each player manages own gladiator team.

Gate Mahjong Solitaire is a free online puzzle strategy game. Match mahjong tiles to eliminate them from the board, and win the game by eliminating all mahjong tiles on the board. This mahjong solitaire strategy game is in the shape of a gate.

An excellent simulation game in which the players (1-3) try to take over all of the planets in the galaxy.

Engage in epic galactic warfare, guide your people through the galaxy!

Master a classic turn based strategy game. Fight a war against a galaxy of aliens, build a colony in space, and make your ships fly through the orion nebula. Create an empire of countless planets, explore unknown space, and expand your borders.

The object of the game is to get a row of four pices in any direction. Four Wins features a strong computer player, load/save options, a hint mode and a lot more.