10 space sim games that will keep you flying point-five past lightspeed TIE Fighter, Freespace, Independence War and various other incarnations. Space sims had seemingly gone the way of adventure games, perceived by. There's a whole lot of space out there. An infinity of it. And there are a whole lot of space games to fill it. (Well, not really, as it's infinity and. Read our expert selection for the best space games ever made for the PC, Honarary mention should go to the free Pioneer Space Sim which is not just a . That's EXACTLY what I do in Kerbal Space Program multiplayer.