Tropico 4 free this weekend on Steam, deep discount on full import

This weekend, everyone can be El Presidente! Tropico 4, easily one of the most charming and polished simulation games in recent memory, is free to play on Steam until Sunday at 1PM Pacific.

The game's enjoyable campaign is looooong, so if you like your taste of Tropican life and want to continue, the full game is going for $13.59. If you find yourself plowing through the campaign, the lengthy Modern Times expansion is also on sale for $14.99.

This article was originally published on Joystiq.