Sci-Fi

Sci-Fi themed games are games that are characteristic of science fiction literature; the narrative is dependent on the impact of scientific discoveries that do not yet exist in reality. Some games, such as those in the Half-Life series and Unreal series take place in a sci-fi universe that was created specifically for the purpose of the games. Others may take place in existing sci-fi universes, such as licensed Star Wars games. Common elements of sci-fi themed games include futuristic settings, high-tech items and weapons, and alien characters.

Galactic Civilizations II: Dread Lords

Galactic Civilizations II: Dread Lords (commonly GalCiv II or GalCiv2) is a 4X turn-based strategy computer game by Stardock. It is the sequel to the original Galactic Civilizations. Two expansions Dark Avatar (2007) and Twilight of the Arnor (2008) were collected with the original title into the "Ultimate Edition".

Aliens: Colonial Marines

6 years in the making or back from the dead ? Gearbox's xenoshooter is finally here and pits a squad of soldiers against never-before-seen classes of aliens through story levels and multiplayer modes.

Dead Space 3

Dead Space 3 pits player character Isaac Clarke against the Necromorphs, human corpses reanimated by the signal of a Marker. The Resource Integration Gear (RIG) suit also returns, using holographic displays projected from the players' suit and weapons to display health and ammo count, respectively. In vacuum areas a timer will appear on the player's right shoulder, indicating how much oxygen that character has left before they suffocate.

Doom 3: BFG Edition

A re-release of Doom 3. The BFG Edition features enhanced graphics, better sound with more horror effects, a checkpoint save system, and support for 3D displays and VR displays. The game also includes the previous expansion Resurrection of Evil and a new single player expansion pack called The Lost Mission. Additionally, it includes copies of the original Doom ("The Ultimate Doom" edition with add-on fourth episode, Thy Flesh Consumed), and Doom 2 with the new episode "No Rest For The Living", previously available for Xbox 360.

Hawken

Hawken is a multiplayer mech combat video game developed by Adhesive Games. The game focuses on creating an intense battle experience that captures the feel of piloting a mech while keeping the action fast-paced and strategic. It has been confirmed that the game will feature two unique game modes, as well as conventional team deathmatch and free-for-all modes.

MechWarrior Online

MechWarrior Online (also known as MWO) is an free to play, action simulation game developed by Piranha Games. Development of the game is being led by Russ Bullock, president of Piranha Games, and is part of a licensing agreement with Smith & Tinker for the rights to create MechWarrior for the Microsoft Windows platform.

Assassin's Creed III

Assassin's Creed III is a historical action-adventure open world stealth video game developed by Ubisoft. It is the fifth major installment and the third numbered title in the Assassin's Creed series, and a direct sequel to 2011's Assassin's Creed: Revelations.

UFO: Afterlight

UFO: Afterlight is a 2007 strategy computer game and the third in Altar's UFO series. Like its predecessors UFO: Aftermath and UFO: Aftershock, it combines squad-level tactical combat with overlying strategic elements in a manner that's deliberately very much like the major 1994 classic X-COM: UFO Defense.

UFO: Aftershock

UFO: Aftershock is a computer real-time tactical strategy game created by Altar and released in 2005. It is a squad combat game at its core with overlying strategic elements and a clear debt to the lauded classic X-COM: UFO Defense (1994), though a smaller one than that of its predecessor, UFO: Aftermath.

UFO: Aftermath

UFO: Aftermath, is a 2003 real-time strategy game with real-time tactical battles from ALTAR Interactive, being a homage to the X-COM series of games. It started as The Dreamland Chronicles: Freedom Ridge, an abortive project by the Mythos Games, original developers of the X-COM series. In 2002 the unfinished game has been bought by ALTAR and restarted.