4x-strategy-game topic
ShapeOfThingsThatWere
strategy game based on hex map and discoveries
civis
JavaScript 4X game
Unciv
Open-source Android/Desktop remake of Civ V
open-ig
Free & open-source reimplementation of Imperium Galactica. Download the Installer below the file list!
Prosperity-Wars
Game-like agent based economy simulator
solaris
A HTML5 game of strategy, intrigue and galactic conquest.
SGI
Stargate Invasion is a mod for Sins of a Solar Empire.
openmom
A cross-platform open source port of Master of Magic game from Microprose
Open-Realms-of-Stars
4X Strategy game
Stareater
4X turn based strategy