Nation States

NationStates is a free nation simulation game. Build a nation and run it according to your own warped political ideals. Create a Utopian paradise for society's less fortunate or a totalitarian corporate police state. Care for your people or deliberately oppress them. Join the World Assembly or remain a rogue state. It's up to you.

Trade Ruler (by The Nobel Foundation)

The Heckscher-Ohlin Trade Theory is about how two countries can get greater gains from trading with each other if they have different resources – one have more labor and the other have more capital (that is technical equipment and machinery). The Trade Ruler game is set in "the Hechscher-Ohlin world" you are to make an island (a country) prosper by trading. As a ruler of an island you want to engage in international trade to achieve this goal.