Operation: Outbreak
Mostly Positive · 526
Your squad's vehicle exploded during a patrol, and you're the only survivor. The enemy is unusual this time. A virus has turned the city into a warzone of the undead. Get to the exfil in time or die trying. A free-to-play short and intense FPS zombie survival horror game.
AIReach exfil or die trying
AIA free, short, intense FPS zombie survival horror. For fans of fast-paced undead action and tension.
Game info
ControllerPartial controller support
Steam DeckSteam Deck Playable
GenresAction · Free To Play
Release dateDec 20, 2025
LanguagesEnglish
PriceFree
View on Steam
Ratings
All Reviews
Mostly Positive
76% of the 526 user reviews for this game are positive.
Positive 400Negative 126
User reviews
See all reviews on Steam →Loading reviews…
Popular tags
12 well-reviewed games like this one
See all →
PATHOGEN X
81% · 252
Neutralize the outbreak below
The DeadLine
94% · 330
Ride the last subway out
Codename CURE II
77% · 1.2k
Squad up against zombie hordes
EBOLA 3
71% · 306
Survive zombie horror movie realism
Resident Evil Requiem
95% · 106.0k
Escape death, survive the horror
Death Horizon: Reloaded
80% · 76
Shoot your way out of a zombie lab
GUTTED: Infested Crypts
82% · 68
MEGA
83% · 102
Survive against giant creatures
Nightmare of Decay
95% · 4.2k
Retro FPS horror in decaying manor
Temporal Purge: Z
87% · 53
Slay zombies across time
Propagation: Paradise Hotel
86% · 676
Survive a zombie hotel in VR
Jack Holmes : Master of Puppets
82% · 92
Survive the nightmare hunt
SteamLoved — a curation feed of well-reviewed Steam games. About & curation criteria·Privacy policy·Terms of use