A massive demonic invasion has overwhelmed the Union Aerospace Corporation's (UAC) Mars Research Facility, leaving only chaos and horror in its wake. As one of only a few survivors, you must fight your way to hell and back against a horde of evil monsters. The path is dark and dangerous, but you'll have an array of weapons--including a pistol, a chainsaw, grenades, and more--to use for protection.
Screenshots · 8
Trailers · 2
Genres
Shooter
171 more tags
Co-operative
Multiplayer
Single player
Achievements
Alternate costumes
Animal cruelty
Another world
Anti-cheat system
Apocalypse
Armageddon
Artificial intelligence
Audio logs
Bats
Bink video
Bloody
Boss assistance
Boss fight
Bull
Burning
Camera control
Camouflage
Camping
Car chase
Censored version
Checkpoints
Color separation
Creature compendium
Customizable characters
Darkness
Death
Death match
Dedicated servers
Demon invasion
Difficulty achievement
Difficulty level
Digital distribution
Doctor
Dog
Dolby digital
Dreams
Easter egg
Escort mission
Exploration
Explosion
Extinction
Falling sequence
Fast traveling
Fireworks
Flashback
Franchise reboot
Game critics awards
Game reference
Game with chapters
Gamersgate
Gamescom 2012
Ghosts
Gravity
Greatest hits
Griefing
Guided by radio
Hallucination
Heavy metal
Hedgehog
High definition graphics
Horde mode
Horse
Human
Hunting
Ice stage
In-game map editor
Infinite ammo
Instant replay
Interactive environments
Interrogation
Invisibility
Isolation
Journalist
Jump scare moment
Krookodile
Leaderboard
Linear gameplay
Lost soul
Mad scientist
Melee
Meme origin
Metagame
Mod support
Multi-phase boss
Multiplayer lan
Native american
Non-player character
Novint falcon support
One-man army
Online
Online multiplayer achievements
Party system
Pax prime 2012
Pc to console port
Playstation mobile
Playstation network
Playstation trophies
Polygonal 3D
Portals
Profanity
Psychotherapy
Quick time event
Quickloading
Quicksaving
Radiation
Real-time combat
Recruitable characters
Recurring boss
Regenerating health
Respawning
Retail games with steam activation
Revenge
Reversible cover art
Robbery
RPG elements
Satanism
Self-referential humor
Shareware
Shark
Silent protagonist
Slip cover packaging
Slow-motion
Snake
Snow
Splash damage
Stat tracking
Steam
Steam cloud
Steelbook
Stereoscopic 3D
Strafe-jumping
Suicide
Super soldier
Survival horror
Swarming enemies
Swimming
Team deathmatch
Team killing
Teleportation
Time limit
Touch controls
Tower defense
Transforming boss
Turn-based
Underwater gameplay
United states army
Unlockable difficulty level
Unlockables
User generated content
Vehicle customization
Voice acting
Voice chat
Wasd movement
Water level
Word game
Xbox 360 backwards compatibility
Xbox live
Xbox one backwards compatibility
Linux
Mac
Pc (microsoft windows)
Xbox
First person
Action
Horror
Science fiction
Survival
