"The gut-wrenching Descent saga continues with more pulse-pounding action than ever before. Dive into massive subterranean strongholds and experience a whole new degree of freedom powered by the all-new Fusion engine. Test your piloting skills against an army of assault-bots using an extensive arsenal of firepower. Prepare yourself for an explosive new 3D action-experience that will turn your world INSIDE-OUT!"
Publisher: Interplay
Website: www.interplay.com/descent3/
"Deep in the bowels of the Black Mesa Federal Research Facility, a decommissioned missile base, a top secret project is underway. A portal has been opened to another dimension, and human science has never seen anything like the world on the other side.
You are Gordon Freeman, a young research associate in the Anomalous Materials Laboratory. You have limited security clearance and no real idea of just how dangerous your job has become, until the morning you are sent alone into the Test Chamber to analyze of a strange crystalline specimen. A routine analysis, they tell you. Until something goes wrong."
Publisher: Sierra
Website: half-life.sierra.com
"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 subterfuge to in-your-face combat, No One Lives Forever™ ups the ante for plot-driven, 1960's-influenced spy action with killer weapons, vivid international locales and deadly arch villains. Equipped with an arsenal of powerful weapons and ingenious gadgets, you must unravel a mystery that will lead you halfway around the world in a desperate search for answers. Try not to blow your cover . . . or your cool."
Publisher: Fox Interactive
Website: www.noonelivesforever.com
"In the not so distant future, the human race is imperiled by an omnipotent being bent on the destruction of our civilization. As Special Forces veteran 'Serious' Sam Stone, you'll travel back in time to early Egypt to stop the dastardly Tah-Um, the very spirit of evil, before it can succeed in wiping out humanity's future."
Publisher: Gathering of Developers
Website: serioussam.godgames.com