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)

Imagine it, and you can build it! Create your very own game world and explore, build and conquer. When night falls the monsters appear, so ensure you've made yourself a shelter before they arrive. Make it through the night and the world is only limited by your imagination you choose what you want to make or what to do.

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)

Batman: Arkham City builds upon the intense, atmospheric foundation of Batman: Arkham Asylum, sending players flying through the expansive Arkham City - five times larger than the game world in Batman: Arkham Asylum - the new maximum security "home" for all of Gotham City's thugs, gangsters and insane criminal masterminds.

Fight through Mordor and uncover the truth of the spirit that compels you, discover the origins of the Rings of Power, build your legend and ultimately confront the evil of Sauron in this new chronicle of Middle-earth.

A new era of shoot and loot is about to begin. Play as one of four new vault hunters facing off against a massive new world of creatures, psychos and the evil mastermind, Handsome Jack. Make new friends, arm them with a bazillion weapons and fight alongside them in 4 player co-op on a relentless quest for revenge and redemption across the undiscovered and unpredictable living planet.

Super Speed! Bust the video game speed barrier wide open with Sonic the Hedgehog. Blaze by in a blur using the super sonic spin attack. Loop the loop by defying gravity. Plummet down tunnels. Then dash to safety with Sonic's power sneakers. All at a frenzied pace. Super Graphics! Help Sonic escape bubbling molten lava. Swim through turbulent waterfalls. Scale glistening green mountains. And soar past shimmering city lights.

The first installment of the worldwide monster collecting phenomenon released on the west. This game counted with 151 little creatures to battle, trade and capture. The story follows a young boy in hist journey to become a pokemon master and his challenges. A tale about friendship and care in a magical world populated by these strange creatures. Turn based combat and an open world map are some of the gameplay elements of the franchise.

It is four thousand years before the Galactic Empire and hundreds of Jedi Knights have fallen in battle against the ruthless Sith. You are the last hope of the Jedi Order. Can you master the awesome power of the Force on your quest to save the Republic? Or will you fall to the lure of the dark side?

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)