Singleplayer

Sauerbraten - AKA Cube 2 - is a free multiplayer/singleplayer first person shooter, built as a major redesign of the Cube FPS. Much like the original Cube, the aim of this game is not necessarily to produce the most features & eyecandy possible, but rather to allow map/geometry editing to be done... Platforms: *nix, Windows

3D game engine and multiplayer/singleplayer FPS game Platforms: Windows, Mac, BSD, Linux

DOEDELS is a (multi- and) singleplayer adventure enigine written in java(j2se1.5 +). The project contains the games-engine and some editors to create your own 2d adventures. The Adventure will allow to mix the gameplay with some details of RPG- and strat Platforms: Windows, Mac, Linux

Strings on Speed is a music video game similar to Frets on Fire in which players simulate guitar play using their keyboard. It features a singleplayer as well as a multiplayer mode. Platforms: *nix

ChessRally 2 is a full-featured chess game which allows you to play anyone over the Internet or on your own LAN, against several challenging computer opponents at your own PC, correspondence games through Email, or you can join us in our"Online Rally Rooms"for chatting, playing, or just hanging... Platforms: Windows

Scudden Death 2 is a real-time 2D war game. You can play singleplayer missions and multiplayer splitscreen. The game has got 75 predefined missions, and you can even add additional levels and missions created by yourself or others, and generate random missions on the fly, using the in-game... Platforms: Windows

SystemFreak is a card-game. SystemFreak is fun. SystemFreak is Open Source. SystemFreak is a (atm. singleplayer) cardgame. The computer places one or more card(s) on the table, and deals you eight cards. It then thinks of a system that dictates what cards you can play according to what cards... Platforms: *nix

Fight Win Prevail (or FWP for short) is a hobbyist multiplayer first person shooter. Fight Win Prevail is set in an imaginary universe where fearless pilots fight to the death with their futuristic vehicles. Gameplay lies somewhere between the Mechwarrior-series and Quake 3. It is faster and... Platforms: *nix

xInvaders is a simple first person 3D space shooter D singleplayer. Destroy xMines, xBombs, xMissiles, xWing fighter. Many explosions and fireworks. Game features: xPoints, xRank, xStars, PremiumMedal, QuickChat, setup your playername. Weapon: DoubleAutomatic HighSpeedLaser Items: Hypo, Ammo,... Platforms: Mac

Play chess with new and old friends alike over the Internet, your local network, through Email (correspondence games), or play against several challenging computer opponents. Meet up with people and make new friends in the Online Rally Rooms (a chat and game service) to chat, play, or just be a... Platforms: Windows

Multiplayer online backgammon. Free online backgammon game by Popyeah.com. The aim of the game is moving all the player's pieces into his own home board and then bear them off before opponent. Popyeah is a website dedicated to playing free online games with over 100 singleplayer and multiplayer... Platforms: Windows

Portation of Colony7 for EF2. Colony7 is a singleplayer mod for STAR TREK: Voyager - Elite Force. We want to port it to EF2 and need YOUR help. We will soon release the code for chapter 1. If you want to help us, you hve to register in our forum! Platforms: Windows, Mac

GLSnake3D is a portable 1st/3rd person shooter-like Snake clone with nice OpenGL 3d gfx. A nice multiplayer engine allows online matches. Currently only singleplayer - but makes a load of phun too! Platforms: Windows, Mac, Linux

About Ultranium4 Mac A crazy mix between a breakout game and a space old school arcade shot em up that features full 32-bit color, stereo sound, and even a multiplayer mode. The game has been fully redesigned since the original version, and it now features spectacular gameplay never before seen... Platforms: Mac

Inspired by the game "Rhumb Lines". Place the coins in order to gain the medals or block opponentsd-deOao positions from gaining medals. Place the coins only at the intersection of circular and radial lines (except at the center). To get a medal you have to use 4 coins. SEQUENTIAL means 4 Coins... Platforms: Matlab

Gangland is a fast pace arcade style action game that combines the RTT, RPG & SIM genres into a whole new breed. All wannabe mobster bosses can look forward to a unique experience that'll blow your brains out! Setup extortion rackets, bribe, steal, kill, bootleg, seduce, put out contracts, make... Platforms: Mac

Magarena is a single-player fantasy card game played against a computer opponent. Platforms: Mac

Slicker is a single-player board/puzzle game. It requires at least an 800x600 display; aside from that it should run on any computer that has Sun Java 6 or greater installed. Platforms: Mac

The Battle for Wesnoth is a Free, turn-based tactical strategy game with a high fantasy theme, featuring both single-player, and online/hotseat multiplayer combat. Fight a desperate battle to reclaim the throne of Wesnoth, or take hand in any number of other adventures... more ?*A* Platforms: *nix

Lords of Chaos is a turn-based-strategy game. The player controls a wizard to explore forests, castles, caves and dungeons; hunting down monsters and collecting treasure. The wizard has a range of magical spells at his disposal; amongst these are spells to summon monsters of his own, and to brew... Platforms: *nix