Undertow

F.E.A.R. 3 is a sequel to F.E.A.R. 2: Project Origin and the third installment of the series. New to this game is the ability to play the campaign in either single-player mode or co-op mode. As well as being playable online, co-op is also available offline via split screen. In single-player mode, the player can initially only play as Point Man. However, upon the completion of each level, the player unlocks the ability to play through that level as Paxton Fettel. Level layout, cutscenes, and dialogue are identical irrespective of which character the player is using.

Gears of War is a third-person shooter built around a cover system, where players duck behind obstacles and use tactical fire to advance on enemies. The signature weapon is an assault rifle fitted with a chainsaw bayonet, and a timed reload mechanic can grant a brief damage bonus or jam the gun if mistimed. The five-act campaign can be played solo or in two-player co-op, and a competitive multiplayer mode supports up to eight players split between the two factions. It was the first game in the Gears of War series and helped popularize the modern cover-based shooter, later receiving remastered versions.

MechAssault was the first BattleMech video game published for the Xbox. Developed by Day 1 Studios and published by Microsoft, MechAssault was initiated when Denny Thorley of Day 1 Studios approached Jon Kimmich of Microsoft about developing an original BattleTech game built from the ground up to support console play.[1] "MechAssault" was released in November of 2002. A sequel, MechAssault 2: Lone Wolf, was released on December 28, 2004. Both games are set in the BattleTech fictional universe

Ready to save the universe from an Araxian invasion? Challenge them solo or recruit up to three friends for an all-out assault. Feeling lucky? Try it on Insane mode – the rewards are greater but the name is all too accurate.

"Gears of War: Judgment" takes you back before events of the original "Gears of War" trilogy to the immediate aftermath of Emergence Day - the defining event of the "Gears of War" universe. Follow Kilo Squad, led by Damon Baird and Augustus "The Cole Train" Cole, as they fight to save the city of Halvo Bay from an unstoppable enemy in the most intense 'Gears' game yet.

Buckle up, soldier! Welcome to Aliens: Colonial Marines. Created by Gearbox, the critically acclaimed and fan-favorite developers of Borderlands and Brothers In Arms, you and your friends will become the most badass military outfit in the galaxy – the US Colonial Marines. It’s up to you to not just survive, but wipe out the Xeno infestation.

The game is played through a third person over-the-shoulder view. Players are allowed to switch between first person and third person at any moment. Players either travel on foot or ride various types of mechanized suits called Vital Suits (VSs). VSs carry heavy weapons such as chainguns and rocket launchers. They can pick up weapons lying on the ground and fire multiple weapons at once. On foot, players are able to use a grappling hook to pull themselves up to normally hard-to-reach places, or to hook onto a VS and hijack it. Driving VSs and using certain weapons requires thermal energy. Also, the planet's cold temperature causes the characters' thermal energy level to continually decrease. Players can replenish their thermal energy level by defeating enemies or activating data posts. Data posts also allow players to use their navigational radars to see incoming enemies. Each of the 11 levels is accompanied by a boss, which can be either a VS or a large Akrid.

The classic series responsible for Commando and Mercs returns as a downloadable dual-joystick shooter from Capcom and Backbone Entertainment.

The 13th release in the franchise, Armored Core: for Answer is set ten years after Armored Core 4 and sees the largest machines in Armored Core yet called Arms Forts.

Geometry Wars: Retro Evolved 2 contains six different game modes: Deadline, King, Evolved, Pacifism, Waves and Sequence. Multiplayer was introduced in this sequel.