The cute sci-fi sandbox game Kerbal Space Program has been on Steam’s Early Access for quite some time now, though word is it feels a bit more complete than most titles do when pushed onto the service. This is fortunate too, since indie developer Squad just announced that Kerbal Space Program will leave Steam Early Access on April 27th and have its official non-beta 1.0 version made available.
For those who love the game so much you desperately want a box and manual to go with it, a physical version is also available for purchase.