The Ur-Quan Masters

The Ur-Quan Masters is a Free version of the classic sci-fi game Star Control 2. This open-ended game has story-driven space exploration and a whole lot of content to discover. There are 25 different types of aliens to meet and interact with as well as loads of star-systems and planets to visit. Graphics are retro, but don't let that deter you if you fancy more modern stuff, this critically acclaimed game is very fun and well worth a try. The Ur-Quan Masters contains all data and features from the original, so it's just to download and play.

Earth as seen in The Ur-Quan Masters; not quite the color I remember...