Full game metadata
| Field | Value |
|---|---|
| Steam app type | game |
| Steam App ID | 2634870 |
| Live current players | 0 |
| SteamPulse tracked peak | 0 |
| Live count (today's peak floor) | 0 |
| Price | No longer available on Steam Store |
| Free to play | No current Steam offer |
| Discount | Not available |
| Original price USD | Not available |
| Current price USD | Not available |
| Release date | April 2027 |
| Developer | Andrii Torbenko |
| Publisher | TORBA Games |
| Owners estimated | Not available |
| SteamSpy owner estimate minimum | Not available |
| SteamSpy owner estimate maximum | Not available |
| Review type | Not available |
| Positive review percent | Not available |
| Positive reviews | 0 |
| Negative reviews | 0 |
| Total reviews | 0 |
| Steam recommendations | Not available |
| Achievements | Not available |
| Average playtime forever | Not available |
| Windows support | Yes |
| macOS support | Yes |
| Linux support | Yes |
| Parent game | Not available |
| Store URL | Not available on Steam Store |
Short description
Hazard Protocol is a cooperative top-down horror shooter where 1–4 players descend into infected facilities, fight off the undead, and solve tense environmental puzzles to survive the outbreak.
About this game
ENTER THE QUARANTINE Hazard Protocol is a 1–4 player top-down cooperative horror shooter built around short, tense missions. Enter abandoned hospitals, research facilities and quarantined city streets as an outbreak-response operative. Complete the objective, keep the squad alive and reach extraction. FIGHT AS A SQUAD Stay together, cover different angles and rescue downed teammates before the infected overwhelm your position. Special infected leap, spit acid, ambush and break apart a careless formation. Ammunition, grenades and medical supplies are limited, so every mistake follows the squad into the next room. OBJECTIVES UNDER PRESSURE Restoring power is only the beginning. Unlock sealed doors, find access cards, operate keypads, redirect steam and solve environmental mechanisms while the horde closes in. Some objectives split the team; others force everyone to defend the same exposed position. A DIFFERENT RESPONSE EACH TIME Encounter pacing adapts to the squad's condition. Enemy pressure rises and falls, selected layouts and routes change, and resources do not always appear in the same place. Four difficulty levels change enemy health and damage without turning the mission into a different game. BUILD YOUR OPERATIVE Choose an operative and their default kit, or customize your primary and secondary weapons from unlocked equipment. Earn account XP after every mission, unlock new side-grade weapons and passive perks, and equip up to three small bonuses. Progress expands your options without replacing teamwork or skill. KEY FEATURES Solo play or 1–4 player online co-op Fixed-perspective top-down tactical gunplay Adaptive wave pacing with swarming and special infected Environmental objectives and puzzles completed under pressure Short 10–30 minute missions with layout and encounter variation Primary and secondary loadouts, operatives, perks and post-match progression Easy, Normal, Hard and Nightmare difficulty Blood, dismemberment and reactive combat feedback Full controller support and cross-platform multiplayer
Supported languages
English, French, German, Spanish - Spain, Portuguese - Brazil, Russian, Simplified Chinese, Ukrainian