Cyber Nations - Cyber Nation is a free online nation simulation game.
eRepublik - eRepublik is a Free to play, Browser-based and Massively Multiplayer Online video game created and published by eRepublik Labs.
eDominations - multiplayer strategy game
NationStates - NationStates is an innovative, browser-based game that tries to simulate the real challenges and turmoils that come from trying to govern a modern state.
eRevollution - Massive online multiplayer strategy browser based game.
eRevollution2 - Multiplayer strategy game that allows users to run the economy, conquer other nations, become a politician and rule a country,or liberate your country and start a resistance war.