- Rise & Fall: Civilizations at War.
- Global Conflict Blue. - Similar to Harpoon/Fleet Command.
- Battle Forces. - Strategical, online modern warfare.
- Ikariam. - Browser based, ancient wargame.
- Grand Strategy. - Browser based, Risk-esque.
- Battalion Nemesis. - Browser based.
- Command & Conquer - RTS.
- NetStorm - RTS.
- War of Conquest.
- Imperial Domination - Risk-esque.
- The Jeluvian Project.
- Battle Command - Focuses on realism.
- Sea3D - Settlers?
- America's Army - FPS.
- D-Day: Normandy - FPS.
- Shattered Galaxy. - RTS.
- Battleships Forever - RTS, sci-fi.
- Conflict: M.E.P.S. - TBS, remake of old DOS game (SSI?).
- 1,000 A.D.
- Star Peace Online. - Browser, MMOPG. - War Rock - FPS.
- Solar Wars - Older, Windows based, galactic conquest game.
- Battalion Nemesis - Flash based.
- Imperium - Flash based.
- Sword of the New World. - By the same people who make War Rock.
- Solar Empire - Endless War - Online, browser based, massive-multiplayer.
- Ata - Extracts from the American Civil War - Old DOS game.
- Voyage Century - Online nautical game.
- Utopia Kingdoms - Web based fantasy.
- Widelands. - Open Source, RTS.
- The Urgent Decision (TUD) - Open Source, RTS, Linux.
- Snowballz. - Open source RTS.
- Imperium: Sticks - open source.
- FreeLords. - Open source.
- Boson - Open Source, RTS.
- Conquest - Simultaneous, multiplayer, turn-based online sci-fi wargame. (!!)
- Salient.
- Arkoss
- GeoWarfare.
- NanoTerra.
- Thugs
- SimCountry
- Privateer.
- Army of Earth
- Utopia
- Tanoth
- Planet Storm
- Runescape
- Tactical Neuronics
- Stratagus
- Cube 2: Sauerbraten - FPS.
- Trash - RTS.
- FreeCol - Colonization-like game of the Americas.
- Artifact
- Bos Wars
- Reign of Swords - iPhone.
- Evony
- The Spring Project - A powerful RTS engine on which games have been built and you can build games on.
- Battle Dawn - Online, multiplayer, fantasy.
- Dark Elf
- Kings of Babylon - Medieval, online.
- PoxNora
- Quantum Legacy
- SAGA - MMORTS.
- Travian
- Tribal Wars
- Unification Wars
- Armada Online
- Kuma War - FPS.
- 8 Kingdoms
- webDiplomacy
- Project "W"
- Conqueror
- Vassal Engine
- Empire Wars
- Battle Forge
- Unknown Horizons - Downloadable, RTS focused on city/economy building.
- LordsAWar
- Hours of War :: Play
Places to Find New Strategy Games: