Explorer 2260 is a space flight game, in the Elite style. It was in development in the 1997 for PPC powered Amigas. Sadly it was shelved prior to release.
The official development site for Explorer 2260 can be found at http://dnausers.d-n-a.net/dnetEFoE/
And a second site giving more detail about the game and its universe can be found at http://web13.globalidi.com/