Kyle Katarn is a former Imperial officer turned mercenary, now hired by the Rebel Alliance. After having stolen the Death Star plans from a remote facility, he is tasked with investigating the sudden destruction of a hidden Rebel base. This leads...

A first-person shooter with a focus on exploration and avoiding traps.

A powerful senator is brutally murdered while working late in her Washington D.C. office. Now it's up to you to find her killers in this 3D action thriller. Who would risk killing a U.S. senator? To find out, you will fight hordes of deadly...

Ported by MacPlay. Who wants to live forever? Your mission: Assume the role of Cate Archer, a beautiful but deadly operative working for UNITY, a super-secret organization fighting to free the world from the clutches of H.A.R.M. From tense...

No One Lives Forever description from Wikipedia: It is the second game in the No One Lives Forever series, an official sequel to the 2000 game The Operative: No One Lives Forever. The story follows...

Bungie Software has done it again. If you liked the original Marathon, then you'll love Marathon 2: Durandal. Marathon 2's enemies are nastier, the play is faster-paced, and there are plenty of new surprises. Unlike in the original game,...

PREPARE FOR DESCENT! Dive down through 30 stages of twists, turns, 6 degrees of freedom, and tons of vicious robots! Blow the reactors of each mine and be sure to get out before they destroy everything! The Mac version of Descent includes new...

System Shock is a FPS in a sci-fi environment a la Marathon, except your ennemy is artificial intelligence and it's turning humans into mutants.  You need to stop the mad AI before it takes over the world.  System Shock included some...

Unreal Tournament 2003 See also: Unreal, Unreal Tournament, Unreal Tournament 2004

Aliens versus Predator is a science fiction first-person shooter computer game developed by Rebellion Developments and published by Fox Interactive in North America for Microsoft Windows and Mac OS X computers in 1999. It is a part of the Alien and...

So in Marathon Infinity you are once again pressed into service first by Durandal — who seems as unbalanced and enigmatic as ever — and then by Tycho, who kidnaps you for his own purposes, which include, but may not be limited to,...

A first-person shooter. Includes the ability to move back and forth between levels, and features a few puzzle and adventure elements.

In the year 1960, a plane crashes in the middle of the Atlantic Ocean with a man named Jack as the only survivor. He has the apparent luck of resurfacing in front of what looks like a door to an underwater complex. Without hesitating, Jack enters...

Avara Aftershock is a standalone modification of Avara, made by fans with the blessing of Ambrosia Software. Primarily inspired by Team Fortress, Aftershock features different classes with their own strengths and weaknesses, with a focus on team...

The year is 2008, and Russian rebels have taken over Moscow in an attempt to restore the old communist regime. You are in command of The Ghosts, an elite military team and the United States' first line of defense. Both single-player and...

Tenebrae is a modification of the quake source that adds stencil shadows and per pixel lights to quake. Stencil shadows allow for realistic shadow effects on every object in the game world. Per pixel lighting allows you to have fine surface details...