71%Strong matchSpecies: Unknown
95%11k95% positive reviews, Overwhelmingly Positive across 11k reviews·Horror · First-Person
—






Team up in this procedurally generated world, solving dynamic puzzles, and engaging in intense top-down action. Choose your controls, face the unknown, and master the Hazard Protocol with your elite squad!
Hazard Protocol
SteamJoin an elite special forces team on the frontline of supernatural threats in "Hazard Protocol," an intense cooperative PvE experience that pits players against the most dangerous monsters, zombies, and mysterious creatures. As a specially trained unit, your mission is clear: clear the area, eliminate the threats, and uncover the secrets that lurk in the shadows.
Key Features:
🔫 Cooperative PvE Action: Team up with friends in adrenaline-pumping cooperative gameplay. Face the unknown together, strategize, and execute missions with precision.
🌐 Procedurally Generated Challenges: Every mission is a unique experience. Dive into procedurally generated levels, ensuring endless replayability and unpredictable encounters.
🎮 Versatile Controls: Choose your preferred play style. Whether you're a mouse and keyboard enthusiast or a joystick maestro, seamlessly switch between control schemes to suit your gameplay preferences.
👁️ Top-Down Tactical View: Gain a strategic advantage with a top-down camera that provides a unified perspective for all players. Solve puzzles, plan attacks, and navigate the environment with clarity.
🧩 Dynamic Puzzles: Engage your team's intellect with a variety of dynamic puzzles. From hostage situations to uncovering hidden items, each mission is a test of both might and mind.
🌌 Mysterious World: Explore haunting environments filled with the unknown. Uncover the secrets behind the creatures and the hazardous protocol that brought your team together.
Prepare for an immersive journey into the unknown. Are you ready to enact the "Hazard Protocol"?
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
All matches
Finding similar games…
Species: UnknownShares Online Co-op · PvE · Shooter , adds First-Person95% · 11k positive reviews71%Strong match—
PATHOGEN XShares Shooter · Zombies · Survival Horror , adds FPS82% · 214 positive reviews72%Strong match—
PANICOREShares Horror · Online Co-op · PvE , adds Psychological Horror80% · 10k positive reviews70%Strong match—
MetaPhysicalShares Online Co-op · Shooter · Survival Horror , adds Supernatural84% · 286 positive reviews70%Strong match—
Section 13Shares Top-Down Shooter · PvE · Zombies , adds Action Roguelike70% · 914 positive reviews68%Strong match—
Phantom SquadShares Top-Down Shooter · Online Co-op · Tactical , adds Real Time Tactics78% · 299 positive reviews67%Strong match—All matches
The best games like Hazard Protocol are Species: Unknown, PATHOGEN X, PANICORE, MetaPhysical, and Section 13.
Match on: filter matches for Hazard Protocol by tag
Filters all matches
65%+Strong matches
50%+Good matches