Top 37 strategy-game open source projects

A simulation of a true AI. Survive, grow, and learn.

Open source clone of Theme Hospital

Civitas is an empire-building game written in Javascript with the help of the jQuery library.

Open-source Android/Desktop remake of Civ V

🚀 An open source multiplayer space strategy game.

Join our Discord Server: https://discordapp.com/invite/9fbJKP9 | New repo: https://github.com/iopietro/Travianz

Zetawar is a turn based tactical strategy game implemented in 100% ClojureScript.

Command the forces of The Project in a battle to rebuild the world after mankind has been nearly destroyed by nuclear missiles. A 100% free and open source real-time strategy game for Windows, macOS, Linux, BSD+

Hex-grid utilities for board and strategy games with path-finding, field-of-view, and more

Knights Province missions and wiki.

🗺 A JavaScript library to easily integrate one or more SVG world maps with all nations (countries) and second-level political subdivisions (countries, provinces, states).

Historical battle simulation package for Python

Turn Based Strategy Game. Master your beasts! 🐺

JavaScript 4X game

Free implementation of Heroes of Might and Magic II game engine

FreeCol: FreeCol is a turn-based strategy game based on the old game Colonization, and similar to Civilization. The objective of the game is to create an independent nation.

🎮 A list of popular/awesome video games, add-ons, maps, etc. hosted on GitHub. Any genre. Any platform. Any engine.

AI for Screeps, a multiplayer programming strategy game

An open source, turn-based strategy game with a high fantasy theme.

"KaM Remake" is an RTS game remake written in Delphi from scratch.

TripleA is a turn based strategy game and board game engine, similar to Axis & Allies or Risk.

MegaGlest real-time strategy game engine (cross-platform, 3-d)

The continuation of the venerable JA2-Stracciatella project.

MegaGlest real-time strategy game data / assets

M.A.X. Port

Real-time, multiplayer railway strategy/management game based on the RailRoad Tycoon I and II games.

Extended Mechanics & Flavor

Dune 2 The Maker - Java version

Educational and historical wargame

strategy game based on hex map and discoveries

A Realtime Strategy game where you build and manage an animal shelter.

Signus: The Artefact Wars. Czech turn-based strategy game similar to Battle Isle series

Mech Commander 2 open source engine + OpenGL Linux port

Rise of Legions is a hybrid of MOBA, tower defense and deckbuilding - with fast-paced, easy-to-pickup tug-of-war strategy. Play solo or bring a friend for co-op or 2v2, collect cards, build your deck and crush your enemies.

Screeps plugin for a flexible method of controlling creep actions

Economic strategy game in web broswer

Jeu de stratégie spatial en ligne multi-joueur.