Advanced Strategic Command: A turn based strategy game for Linux or Windows. (Open Source)
Attal: Lords of Doom: Turn-based strategy game for Linux in which you control bases and manage fighting lords.
Babala: Logic game using mines to defeat computer controlled players. Includes client download and instructions with screenshots.
Boa game: A multi-player clone of the worm(6). Includes, server, client, and bot. Source can be compiled for SGI, Linux, Sun or Gnuwin32.
Boson: A real-time Linux strategy game for two players. (Open Source, GNU GPL)
C-evo: Turn-based empire building strategy game for Windows. (Open Source)
Castle Combat: A clone of Rampart for Linux. Two players build castle walls, place cannons inside these walls, and shoot at the walls of their enemies.
CivQuest: Turn-based Civilization clone written in Java. (Open Source, GNU GPL)
Constellation!: Constellation is a 2D turn-based pure-multiplayer strategy / combat game for Windows with a space theme. Well suited to be played by email.
Continents: Turn based sprites with random map generation and sound.
Crimson Fields: Describes tactical war game for Linux or FreeBSD in the tradition of Battle Isle. Two players command their units on a map of hexagons, trying to defend important locations to destroy all enemy forces. (Open Source)
Crown and Cutlass: A 3D pirate game in the spirit of the old Pirates! game.
Cult: Using negotiation and trade, one must resolve a situation involving cultists barricaded in a villa two kilometers away from town. (Windows)
Emperor of the Fading Suns: Hyperion: A patch by Matt Caspermeyer for the turn-based game. Includes download, documentation, tutorials, and a forum.
FreeRails: Multiplayer real-time strategy game inspired by Railroad Tycoon and Railroad Tycoon II. Written in both C++ and Java. (Open Source, GNU GPL)
Glest: Single player, 3D, realtime strategy for Windows with up to three computer opponents.
L-O-C: Turn-based strategy game with some strong RPG elements, based on a game by Julian Gollop. Runs under MS-DOS, Windows and Linux by using an Atari emulator. (Open Source, GNU GPL)
Lazer Squad 3D: Screenshots, mission back-stories, and downloads for the two player contest for Java.
Marbles: Create figures out of single marbles. One-way streets, crumbling walls and portals make the task interesting. (Linux)
Overlord '44: Overlord '44 is a 3D real-time strategy game about the D-Day landings. You will command either the Allies trying to get further inland or the Axis trying to repel the Allies.
Pizza Business: Control pizza restaurants, limited to a budget. Includes downloads and news.
Planetasia: Space strategy game for Windows.
Pocket Civ: Turn-based Civilization clone for Palm OS.
SantaGames.co.uk: Contains "Santa's Snowy Workshop" available for download. [Windows All]
Scorched Island 3D: Combines tactics from popular game Scorch and elements from RPG games for DOS or Linux.
The Battle for Wesnoth: A turn-based game with a fantasy theme. Includes download, project information, FAQs and manual, screenshots, and a forum. (Linux, Mac OS X, Windows)
The Colonization II Project: Project to create an alternative sequel to the turn-based strategy game Colonization by Sid Meier.
The General: Turned based military strategy game for Windows in which you control a nation. Your goal is to unite the world under your rule, upon conquering all the other states.
Trackballs: Marble simulation based on the 80's classic "Marble Madness". You steer a marble through obstacles to finish level on Linux or Windows. [Open source, GPL]
UFO 2000: A multiplayer remake of X-COM: UFO Defense for Windows. (Open Source)