Among the Sleep - First Person Horror Adventure
Aeons - Free Retro inspired First Person Shooter!
Bewilder House - First Person Puzzle Horror
CDF Ghostship - First Person Horror Shooter Chex Quest 3 - ZDoom engine [ FPS ]
Candy Scroll Justice Saga - Free first person RPG from the #candyjam
CATLATERAL DAMAGE - First Person Destructive Cat Simulator (Open Alpha/Steam Greenlight)
Chivalry: Medieval Warfare - Fps/hand to hand combat sim
DayZ - Another Zombie Apocalypse Game ( November Update )
Daylight - First Person Horro
Dead Effect - Deadly Zombies in space with tons of gore! (Steam Greenlight)
Duke Nukem 2.5 - It's duke but in blocky pixels!
Dungeon Nightmares - Possibly the scariest free game since Slenderman?
Eleusis - 3d First Person Adventure Horror
Doorways - A first person survival horror game
Grave - Explore an ever-changing world filled with frightening creatures (Kickstarter/Steam Greenlight)
Kingdoms Rise - A Multiplayer Fantasy Sword Fighting Game that gives the wow factor
Illuminascii - First Person Shooter with a very unique style
In The Kingdom - Twistedly evil first person shooter!
Into The Dark - Horror First Person Shooter
Lemma : An immersive first-person parkour game (Kickstarter,Steam Greenlight+Demo)
Life after us shipwrecked - First person Horror
Modulate - First person puzzle game that needs your votes via Steam Greenlight
Monokrome - A first person physics based game released for free
MTBFreeride - Intense rush of a mountain bike riding game, and it's FREE!
Natural Selection 2 - Steam ( FPS )
Neon Shadow - First Person Shooter with plenty of Action
Paranormal - A fully dynamic haunting-simulator
Paranautical Activity - Roguelike FPS
Pesadelo - First person horror from Brazil
Rebirth - First person survival horror (Steam Greenlight Success!)
RetroBlazer - FPS
Ravaged- Online FPS
SCALE - First person reality manipulation game
Slender - Indie horror game
Survivor Zero - Sandbox style Survival Horror Game
Tactical Intervention - A free to play FPS from the co-creator of the hit classic Counter-Strike
The Unknown - Free procedurally generated horror game
U55 - END OF THE LINE - A horror of H.P. Lovecraft (Kickstarter)
Wolfenstein 3d - The Final Solution - New free game based on a first person classic!