Strategy Games

War Thunder

A free to play multiplayer combat game which is focused on military vehicular combat.

Battle for Wesnoth 1.14.7

A turn-based tactical strategy game with a high fantasy theme.

Stronghold Kingdoms

Build a castle, engage in political mind games, farm peacefully or wage war in Stronghold Kingdoms, the world’s first persistent Castle MMO.

OpenRA

A classic Command & Conquer real time strategy games.

Royal Envoy 3

Discover new islands to develop in Royal Envoy 3 Collector's Edition!

UFO: Alien Invasion 2.5

A squad-based tactical strategy game.

0 A.D. 0.0.23

A free, open-source, historical Real Time Strategy game.

Clonk Rage

An entertaining, action-packed game of strategy, tactics, and skill.

Hedgewars 0.9.24

A turn based strategy, artillery, action and comedy game.

MegaGlest 3.13.0

An entertaining free 3D real-time strategy game.

TripleA 1.9.0

An online multiplayer turn based strategy game and board game engine.

Warzone 2100 3.2.2

Command the forces of The Project in a battle to rebuild the world after mankind has almost been destroyed by nuclear missiles.

Widelands

A free, open source real-time strategy game with singleplayer campaigns and a multiplayer mode.

Clonk Endeavour

Command & Conquer: ShockWave 1.2

A Command & Conquer Generals Zero Hour modification, featuring new generals and much more.

Day D: Time Mayhem

Egypt: Secret of five Gods

Freeciv 2.5.11

An empire-building strategy game inspired by the history of human civilization.

FreeCol 0.11.6

A Civilization-like game in which the player has to conquer the new world.

FreeOrion 0.4.7

A free, open source, turn-based space empire and galactic conquest (4X) computer game.