Age of Empires - Age of Empires is the critically acclaimed, award winning Real Time Strategy (RTS) game with a legacy spanning over 20 years and nearly a dozen titles in the franchise.
OpenRA - What if Albert Einstein changed history? What if the Andromeda Strain were a miracle mineral?
Progress Quest - Progress Quest is a next generation computer role-playing game.
Warzone 2100 - Join "The Project" to restore humanity's synaptic-link technology after nuclear war...
Tentlan - Tentlan is a free strategy real-time online game played in the times of the pre-Columbian Americas.
The Battle for Wesnoth - The Battle for Wesnoth is a turn-based tactical strategy game with a high fantasy theme.