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.

Half-Life is a first-person shooter that requires the player to perform combat tasks and puzzle solving to advance through the game. Unlike most of its peers at the time, Half-Life used scripted sequences, such as a Vortigaunt ramming down a door, to advance major plot points. (Wikipedia)

Mario is super in a whole new way! Combining the finest 3-D graphics ever developed for a video game and an explosive sound track, Super Mario 64 becomes a new standard for video games. It's packed with bruising battles, daunting obstacle courses and underwater adventures. Retrieve the Power Stars from their hidden locations and confront your arch nemesis - Bowser, King of the Koopas!

The game centers around the use of a machine dubbed the "Animus", which allows its user to view the genetic memories of their ancestors, centering around the protagonist, a bartender named Desmond Miles. As Desmond relives the memories of one of his ancestors, the Assassin Altaïr who lived in the Holy Land during the 3rd Crusade, details of a battle between two ancient sects - the Knights Templar and the Assassin Order - emerge as both scour for an artifact. (assassinscreed.wikia.com)

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

Dishonored is an immersive first-person action game that casts you as a supernatural assassin driven by revenge. With Dishonored's flexible combat system, creatively eliminate your targets as you combine the supernatural abilities, weapons and unusual gadgets at your disposal.

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.

A young Kokiri boy discovers that his destiny is to free the Seven Sages and save the land of Hyrule from the treacherous sorcerer Ganondorf. (imdb)

Metal Gear Solid follows Solid Snake, a soldier who infiltrates a nuclear weapons facility to neutralize the terrorist threat from FOXHOUND, a renegade special forces unit. Snake must liberate two hostages, the head of DARPA and the president of a major arms manufacturer, confront the terrorists, and stop them from launching a nuclear strike. (Wikipedia.org)

Mass Effect 3 is set within the Milky Way galaxy during the 22nd century where interstellar travel is possible through the use of mass transit devices called Mass Relays, a technology believed to have been built by an extinct alien race known as the Protheans. A conglomerate body of governments based out of the Citadel, an ancient space station, controls a large percentage of the galaxy and is responsible for maintaining law and order among races of the galactic community. (Wikipedia)