Space Engineers Steam Early Access Date Revealed and Trailer

Space Engineers is in alpha stage of development
Independent game development studio Keen Software House announced today that Space Engineers, a sandbox game about engineering, construction and maintenance of space works, will be available through Steam Early Access on October 23, 2013 for the starting price $14.99. Customers who will purchase Space Engineers on Early Access will have the chance to play the game and become an active part of the development by providing valuable feedback to the developers and help them improve and finalize the game.
In related news, a fresh in-game video is available demonstrating all sorts of damage and destruction possible in the game - small and large ships crash on an asteroid or station, two large ships crash together and more.