at War:
atWar, formerly Afterwind, is a free online multiplayer turn-based strategy game (Silverlight). In the best traditions of Risk and Axis & Allies, you play against other people to fight for world domination. Features free unit movement - no grids or predetermined paths. Up to 20 players in a game, simultaneous turns. Another feature is the Map Editor allowing players to create their own maps and units, giving you the chance to re-enact any battle real or imagined. atwar-game.com
Download:
you can download atWar via Desura HERE or you can play it via a browser from the developers web site HERE
