Exoplanet War!

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...

FreeCol is a 4X video game, a clone of Sid Meier's Colonization. While remaining faithful to the original in terms of mechanics and gameplay, FreeCol sports a new set of redesigned graphics. Moreover, in addition to the classical Colonization rules, it features an additional ruleset that incorporates ideas that didn't make it to the final version of Meier's game, requests by fans and original concepts like new European players with new national bonuses.

TripleA is a free (under GPL) turn based strategy game based on Axis & Allies board game. A wide variety of map scenarios have been developed for TripleA (World War II, Punic Wars, Napoleonic wars, etc.) with a variety of rules, units and many options (such as "low luck" which reduces the number of dice rolled making game depend more on strategy).

Multiplayer strategy game that allows users to rule a country, be an entrepreneur or gather your fellow citizens to start a resistance war. eRepublik the online strategy game.

Ikariam is a browser based massively multiplayer online game of the strategy genre produced and maintained by Gameforge AG. The game is set in the era of classical Greece in an archipelago, with players being made tyrant of a small town, which they must expand and lead.

It is the year 2077, for the first time in its history mankind has finally began the colonization of another planet. Will the pioneers from Earth succeed in colonizing their new home or will they fail to survive against the harsh and inhospitable conditions of the Red planet?

Human civilization reached culmination in the end of 21st century. After fast development in electronic era, whole world ended in collapse After the collapse of human civilization, states known at that time ceased to exist. Several decades after the total collapse, Security Council of the United Nations, or what was left of it, tried to preserve what can be preserved.

Build your citizen and you will have the chance to accomplish your economical, political or military dream and ambitions. StarRepublik is multiplayer strategy game who allows to its players to lead a country, start rebellions, become a CEO of big corporations and many more...

In the heart of the rainforest, a stunning view opens up to a white limestone city - your city in Tentlan. Travel back to mysterious cultures, become a mighty emperor, and experience the maya civilization in your own skin!

Flash Strategy Game