It seems like the correct time of day to lift spirits with a free, open source economic simulation game that takes place in a randomly generated archipelago. Thankfully, Unknown Horizons is just such a thing and it’s a damn fine one as well. The project was originally intended to be an Anno clone but it has evolved from those beginnings to become its own master. With economics, diplomacy and combat already handled well, it’s already a tiny slice of delicious isometric cake and regular updates along with its open source nature mean all manner of fancy ingredients should be added. Download here or watch a video showing the latest features below.