Sci-Fi

Quake II is a shooter from id Software and Activision, and the follow-up to. Unrelated to Quake plotwise, you play as a nameless space marine sent on an assault to the alien planet Stroggos, only to be shot down and separated from your squad. You must carry out the assault alone and destroy the Stroggos leader, therefore plunging Stroggos into a civil war in which Earth doesn't get hurt.

Star Wars: Republic Commando is a first-person shooter Star Wars video game, released on March 4, 2005. The game uses Epic Games' Unreal Engine and features some gameplay elements that resemble features in other first-person shooters, including Metroid Prime, Halo, and Tom Clancy's Rainbow Six.

Advent Rising is a third-person action game developed by GlyphX Games. The story was created with the help of science fiction writer Orson Scott Card. Players control the human Gideon as he seeks revenge for the destruction of the human race by the Seekers. Another alien race, the Aurelians, unlock hidden powers within Gideon that allow him to break out the superhuman stick. Through repeated uses Gideon will grow more deadly with the weapons and abilities he possesses. A choice made early in the game will determine which set of cinematics the player will see as they progress through the game.

As a man or woman stranded, naked, freezing, and starving on the unforgiving shores of a mysterious island called ARK, use your skill and cunning to kill or tame and ride the plethora of leviathan dinosaurs and other primeval creatures roaming the land. Hunt, harvest resources, craft items, grow crops, research technologies, and build shelters to withstand the elements and store valuables, all while teaming up with (or preying upon) hundreds of other players to survive, dominate... and escape!