Frederik Pohls Gateway (1992)(Legend Entertainment Company) Game

Congratulations! You just won a free ticket to Gateway, a mysterious and ancient spacestation built by the mysterious Heechee. You have a chance to pilot the shuttles to various coordinates in the galaxy. Will you discover more spacestations like Gateway? Perhaps you will be the first to find life on another planet. Of course there is also the chance you will fly into a black hole, never to return. That reminds me, you still need to sign those release papers.
In this hybrid of a point and click and text based game, you attempt to earn fame and fortune. You need to earn the trust of corporate sponsors, millitary personel, and even some conspiracy theorists as you travel the galaxy and solve various puzzles. Fans of Frederick Pohl will feel right at home in this game. But anyone will enjoy the feel of the exploration and puzzle elements. Download and enjoy today, but beware; the rumors going around Gateway are that there is are genocidal aliens called Assassins who are waiting for you to lead them back to Earth.