Open Source Games
Freeciv is an open-source, turn-based strategy game based on Civilization II. Inspired by the history of human civilization, the game commences in prehistory and your mission is to lead your tribe from the stone age to the space age...
An open-source clone of the classic game Transport Tycoon Deluxe . It attempts to mimic the original game as closely as possible while extending it with new features.
OpenRA is an open-source reimplementation of Westwood’s Command and Conquer Red Alert game engine, updated to use the hardware acceleration of modern video cards using OpenGL.
Going beyond the mere implementation, however, OpenRA has become a project with mods which allow players to hearken back to the defining days of the RTS genre and reprise Tiberian Dawn (the original "Command & Conquer") and Dune 2000 as well.
shapez.io is an open source base building game inspired by factorio! Available on web & desktop - tobspr/shapez.io
ClassiCube is a voxel-based sandbox game inspired by Minecraft Classic
Singleplayer Explore a randomly generated landscape, build all sorts of neat creations, and more.
Multiplayer Chat with your friends, build large projects together, play multiple gamemodes including Capture the Flag and Lava Survival, explore adventure maps made by the community.
Custom blocks Don't like how some blocks look? Overwrite and add your own blocks using the MCGalaxy server software. Share your changes with your friends!
Browser support Play directly in your browser, no plugins required! Works on chromebooks, mobile devices, and regular desktop PCs.
Open source Completely free and open source, written in plain C for portability and speed.
Fast Great performance, even on low-spec devices.
Minetest is a near-infinite-world block sandbox game and a game engine, inspired by InfiniMiner, Minecraft, and the like.
Minetest is available natively for Windows, OS X, GNU/Linux, Android, and FreeBSD. It is Free/Libre and Open Source Software, released under the LGPL 2.1 or later.
Near-infinite maps With a 620003 block playing area, there's no running out of space. Yes, the world height is also near-infinite.
Multiplayer support Play by yourself, locally with your friends, or online with dozens of players on a server.
Multiple sub-games Want to install dozens of mods at once? You can. Want to play Hunger Games? No problem!
Modding API Modify the game and add new content using the Lua programming language.
Texture packs Not happy at the look of the textures? Change the textures!
Beautiful map generators Choose from several different in-house map generators, v5, v6, v7, flat, fractal, and valleys, each of them featuring several biomes.
Minetest based games: https://wiki.minetest.net/Games
Create elaborate supply chains of conveyor belts to feed ammo into your turrets, produce materials to use for building, and defend your structures from waves of enemies. Play with your friends in cross-platform multiplayer co-op games, or challenge them in team-based PvP matches.
- 24 built-in maps
- A campaign, complete with a tech tree and unlockable areas
- 4 powerful wave bosses to defeat
- Energy, liquid and item transportation systems
- 19 different types of drones, mechs and ships
- 120+ technology blocks to master
- 75+ different environmental blocks
- Cross-platform multiplayer via local networks or dedicated servers
- Custom game rules: Change block costs, enemy stats, starting items, wave timing and more
- A powerful editor, with tools to randomly generate ores, terrain, decoration and apply symmetry to maps
- Customizable map wave layouts