Who was it now that wrote it, i think it was David Brabern are somthing like that.
A genius, he paved the way forward for games like home world and X2 the threat.
All space games really derive from frontier but none of them will ever replace it, ill tell you though it didnt go without any flaws it had more bugs than tramps blanket but the freedom and missions you could do travel the galaxy bandatise and that was only half of it. the game was massive and yet simple but by far the best game this world has seen and will see for along time.
None of the new games have truly captured the freedom of frontier, X2 for instance looks fab but you cant land on a planet and mine it.
Or land on a moon and wait for a nice fat juicy trader with a cargo bay full of loot.
No Frontier 2 elite was by far the best game ever made and for along time to come other games will fail at trying to be like it.