They flew a freaking Kerbal to the International Space Station

Kerbal Space Program is a simulation game, released on Steam early access in 2013, where players take charge of an embryonic space program crewed by Kerbals. These little green humanoid-y things are pretty charming, and one of the game's joys is watching these muppet-ish characters come up against the game's extremely in-depth physics system: if your skill level is anything like mine, it often doesn't go well for them... Read more.