A test subject wakes up in a scientific facility controlled by a sadistic artificial intelligence and must escape with the help of the only instrument she has--a gun that makes portals. (imdb)

The single-player portion of Portal 2 introduces a cast of dynamic new characters, a host of fresh puzzle elements, and a much larger set of devious test chambers. Players will explore never-before-seen areas of the Aperture Science Labs and be reunited with GLaDOS, the occasionally murderous computer companion who guided them through the original game.

BioShock is a shooter unlike any you've ever played, loaded with weapons and tactics never seen. You'll have a complete arsenal at your disposal from simple revolvers to grenade launchers and chemical throwers, but you'll also be forced to genetically modify your DNA to create an even more deadly weapon: you. Injectable plasmids give you super human powers: blast electrical currents into water to electrocute multiple enemies, or freeze them solid and obliterate them with the swing of a wrench.

Red Dead Redemption ... is the second title in the Red Dead franchise, after 2004's Red Dead Revolver. The game, set during the decline of the American Frontier in the year 1911, follows John Marston, a former outlaw whose wife and son are taken hostage by the government in ransom for his services as a hired gun. Having no other choice, Marston sets out to bring the three members of his former gang to justice. (wikipedia.org)

The player creates virtual people called "Sims" and places them in houses and helps direct their moods and satisfy their desires. (wikipedia.org)

The goal of the game is to uncover all the squares that do not contain mines without clicking on a square with a mine underneath. The location of the mines is discovered by a process of logic. Some squares contain numbers (1-8), each being the number of mines adjacent to the uncovered square. To help avoid hitting a mine, the location of a suspected mine can be marked by flagging it. The game is won once all blank squares have been uncovered without hitting a mine. (wikipedia.org)

As both a U.S. Marine and British S.A.S. soldier fighting through an unfolding story full of twists and turns, players use sophisticated technology, superior firepower and coordinated land and air strikes on a battlefield where speed, accuracy and communication are essential to victory. The epic title also delivers an added depth of multiplayer action providing online fans an all-new community of persistent, addictive and customizable gameplay. (gamerankings.com)

The Walking Dead: Season One is an episodic interactive drama graphic adventure survival horror video game developed and published by Telltale Games. (Wikipedia.org)

You are a Grey Warden, one of the last of a legendary order of guardians. With the return of an ancient foe and the kingdom engulfed in civil war, you have been chosen by fate to unite the shattered lands and slay the archdemon once and for all.

Doom is a 1993 science fiction horror-themed first-person shooter (FPS) video game by id Software. It is considered one of the most significant and influential titles in video game history, for having helped to pioneer the now-ubiquitous first-person shooter... In Doom, players assume the role of an unnamed space marine, who became popularly known as "Doomguy", fighting his way through hordes of invading demons from Hell. (wikpedia.org)