Kerbal Space Program is a unique game where you take control of designing a spaceship that will launch the Kerbal race into outer space! Apparently it's hard to launch a spacecraft and Kerbal Space Program let's you build your ship and experience the bitter pangs of space launch defeat. Lately many people have questioned games on Steam Greenlight and early access games in general and Kerbal Space Program stands in a crowd of games that rise to the top of what Greenlight and early access can offer. For a few years fans of the game could play it all the way to it's final launch and take part in that journey.

Kerbal Space Program is available today 25% on Steam for Linux, Mac and Windows.

http://store.steampowered.com/app/220200/