Open Source C++ Turn Based Strategy Games

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.

A free and open source chess database application for Linux, Mac OS X and Windows.

Scid is a chess database application (cross-platform, for Unix/Linux and Windows) with many search and database maintenance features.

Realism Invictus is a comprehensive mod for Civilization IV with 20 years of development.

This is an unofficial android port of the PC game Battle for Wesnoth. Battle for Wesnoth is a turn-based fantasy strategy game, featuring many addictive campaigns, lots of units, different races, AI controlled players, multiplayer gaming and much more.

FreeOrion is a free and open source community-developed 4X turn-based galactic empire strategy game.

It is the year 2084. You control a secret organisation charged with defending Earth from a brutal alien enemy. Build up your bases, prepare your team, and dive head-first into the fast and flowing turn-based combat.

Rise of Mankind: A New Dawn is an expansion for the popular Civilization 4 mod, Rise of Mankind.

Scorched3D incorporates lively, fully destructible 3D landscapes that include animated jets, naval vessels, water and even birds, with detailed tanks and projectiles and stunning visual effects. A simple turn-based artillery game and also a real-time strategy game in which players can counter each others' weapons with other creative accessories, shields and tactics. Test your skill in timing, aiming and judgement of distance, move around on the landscape, or outsmart your opponent economically.

The BAT Mod is a graphic and interface mod for Civilization 4 - Beyond the Sword. It combines the popular BUG (unaltered gameplay) mod with Varietas Delectat and other graphic and artistic mods.

This is a mod for the game Civilization IV - Beyond the Sword. More information on Civfanatics forum: http://forums.civfanatics.com/showthread.php?t=493730

Scidb is an open-source chess database application for Windows, Unix/Linux. It is a new development inspired by Scid.

Brutal Chess features full 3D graphics, an advanced particle engine, and several different levels of intelligent AI, inspired by the once popular "Battle Chess" released by Interplay circa 1988.

This was the official home of Race Into Space, the computer version of the Liftoff! board game by Fritz Bronner. It was developed by Strategic Visions and published by Interplay as a disk-based game in 1993 and a CD-ROM in 1994. This location houses the prior release of the game, v. 1.1 released in 2013. There is now a v.2.0.0, which can be downloaded from https://github.com/raceintospace/raceintospace/releases/tag/v2.0.0. News and updates are available on our Mastodon account at https://mstdn.games/@raceintospace

Atanks is a multi-platform Scorched Earth clone similar to the Worms series of games. Annihilate the other tanks to earn money, then spend it on bigger and better shields and weapons to wipe out the opposition.

Free implementation of Heroes of the Might and Magic II engine. SDL is used.

A satirical console-based political role-playing/strategy game in which you recruit a team of Elite Liberal radicals and try to save the United States from a descent into Arch-Conservatism. Gameplay based loosely on the classic 1983 RPG Oubliette.

S.C.O.U.R.G.E. is a roguelike game with a 3D user interface. The game allows a group of four characters to search for treasure, kill enemies, gain levels, etc. The code is C++ using SDL, OpenGL and freetype. The game uses Squirrel for scripting.

UFO2000 is a turn based tactical squad simulation game with multiplayer support. It is heavily inspired by the famous X-COM: UFO Defense game and can load graphics resources and maps from it providing X-COM look and feel with multiplayer experience.

Medieval Middle Eastern mod based on Rhye's and Fall of Civilizations for Civilization 4: Beyond the Sword.

Space - A DirectX Game, is a DirectX, C, C++ based game that can be runned on any OS system. Needs DirectX in order to run effectively and cleanly. Peer-to-Peer, LAN, games as well as international gaming is available. Runs with 2+ players.

Xconq is an engine for turn-based strategy games. Variety of game genres run under Xconq: historical, sci-fi, fantasy, and modern. AIs. Network games. Multiple UIs and platforms. Easy-to-learn game design language. Large games library available

ASC is a free, turn based strategy game in the tradition of Battle Isle. Its features both single player gameplay against an AI as well as extensive Play-By-Mail multiplayer functionality.

Civ4:BTS DLL mod that can be used to complement The BUG Mod or used by itself.

Gambit is a cross-platform chess game. There are binaries for Windows users. Users of Unix-like operating systems can check the web site for build instructions (it should be easy to follow).