FPS

First person shooter

Cellfactor: Psychokinetic Wars

CellFactor: Psychokinetic Wars is a Sci Fi first-person shooter. The player can choose between three classes, each with their own strengths and weaknesses. The Guardian is specialized in guns and the Bishop is better at using telekinetic superpowers while the Black-op is balanced in both. Some of the powers are telekinesis, teleportation and generating energy shields.

Bloody Good Time

Bloody Good Time is a first person shooter developed by Outerlight and published by Ubisoft for Microsoft Windows and Xbox Live Arcade. It was released on 28 October 2010.

The game is a spiritual sequel to The Ship, Outerlight's debut title, with similar but improved gameplay and graphics.[1] It features four various game modes (hunt, elimination, revenge and deathmatch). Up to eight players can play in online matches. There is also an arcade mode which allows the player to play against the AI bots. The title uses Valve's Source engine.

Singularity

Singularity is a UE3-based corridor FPS that mixes futuristic firearms, time-altering technology and copious amounts of blood. After military research gone wrong caused the Apocalypse, you'll have to survive angry soldiers and hungry mutants and travel through time in a desperate attempt to clear the mess before it even happens. The game also features matchmaking multiplayer modes.

Blacklight: Tango Down

The Blacklight: Tango Down DR needs to be completed at some point

Lead and Gold: Gangs of the Wild West

Lead and Gold: Gangs of the Wild West is a third-person shooter that delivers an intense team-based multiplayer experience. Relive the violent era of the Wild West with adrenaline-fueled action and fast-paced gunfights. Engage in gritty battles in beautifully rendered classic Western settings. Players will test their mettle in genre-specific game modes and levels tailor-made for satisfying team play.

BioShock 2

Bioshock 2 is a 2010 release for PC from 2K Games

Duke Nukem 3D

Duke Nukem returns for the third time to kick ass and chew bubblegum (and he's all out of gum). You play as the Duke, and do battle with hordes of aliens, mutants, and other deadly foes who threaten earth. Your armory consists of a large variety of weapons, including FPS staples like pistols, shotguns, and RPGs, and some unique tools like the shrink ray, the freezethrower, and the jetpack.The EDuke32 engine is a port of the originally DOS-based game that allows for higher resolutions, including widescreen ones.

Tron 2.0

Tron 2.0 was developed by Monolith Productions. This is a FPS that is designed as a continuation of the movie Tron. Players can use a variety of weapons including the famous identity disc from the movie. Points can be earned which allow players to upgrade and customize their character's abilities. Light cycle racing is available in singleplayer and multiplayer modes.

Counter-Strike

Counter-Strike is a tactical multiplayer FPS from Valve Software. Originally designed by a fan as a Half-Life mod, Valve eventually released version 1.6 as a standalone commercial product through a licensing deal. This version remains highly popular to this day.

Soldier of Fortune: Payback

Soldier of Fortune: Payback is the third installment of the Soldier of Fortune game series. Unlike the previous two Soldier of Fortune games, which were developed by Raven Software utilizing the Quake 2 and Quake 3 engines, Payback was developed by Cauldron HQ, developed with Cauldron's in-house CloakNT engine, used in their previous First Person Shooter game, Chaser.