The new SimCity will feature an in-depth multiplayer component including cloud saves, player statistics, and interactions with other real-life players. It'll also support "tens of thousands" of people and vehicles, which can all be moving at once.
Genre Simulations     Release date 2013

Dead Space 3 brings Isaac Clarke and merciless soldier, John Carver, on a journey across space to discover the source of the Necromorph outbreak. Crash-landed on the frozen planet of Tau Volantis, the pair must comb the harsh environment for raw materials and scavenged parts. Isaac will then put his engineering skills to the ultimate test to create and customize weapons and survival tools. The ice planet holds the key to ending the Necromorph plague forever, but first the team must overcome avalanches, treacherous ice-climbs, and the violent wilderness. Facing deadlier evolved enemies and the brutal elements, the unlikely pair must work together to save mankind from the impending apocalypse.
Genre Action     Release date 2013

Aliens: Colonial Marines™ video game, launching February 12, 2013 worldwide. With a competitive death match game mode already revealed earlier in the year, Escape mode is the second in a number of competitive multiplayer modes for Aliens: Colonial Marines and will challenge players in an intense scenario against the universe’s deadliest killers, the Xenomorph.
Genre First-Person Shooters     Release date 2013