The reason why no Multiplayer: 1 - The physics engine can't handle to have to think about more than 1 person with a single craft flying at once, that's why debris get deleted and you can't switch craft in atmosphere, as well how you can switch craft while under acceleration 2 - Timewarp, if one were to time warp you would see them flying at about 100,000X there original speed, and the planets wouldn't be in the same position as they were when you started warping unless if you were host 3 - "Griefers", sure you can invite friends but what if you host a public server? Then the forums would be filled with: "X Blew up meh spase staton can u ban him plz" That is why I think MP will never be added