Oh man I loved Descent! My "location" here on the Ars forums ("an undisclosed military installation on Charon") is Descent reference. The entire full game came for free with our Power Macintosh ...

Stardiver is a single-player, sci-fi, action/adventure game where you pilot an underwater vessel and shoot at enemies. Descend into the depths of an underwater world filled with wonder, mysteries, and ...

Descent is the first game I got really hooked on. I played and replayed the shareware single player on my 486. Then playing 1on1 with friends over dial up. I even learned Devil to make my own levels, ...