Biohazard Protocol
Released 30 October 2026 · PC · Action, Adventure, Indie
Every expedition is a gamble. Explore procedurally generated underground facilities, recover valuable loot, survive unique monsters, and escape before it's too late.
Story
Descend. Survive. Bring everyone back. A routine expedition into an abandoned underground facility quickly turns into a fight for survival. The deeper you descend, the less the complex obeys the rules of reality. Corridors shift, forgotten systems come back online, and something in the darkness has begun hunting again. Play solo or with friends as you explore procedurally generated underground facilities in search of valuable loot. Every expedition presents a new layout, new dangers, and one difficult question: How much farther are you willing to go before it's too late? Recover valuable equipment, manage your limited resources, unlock abandoned computer terminals, restore forgotten systems, and decide whether the next room is worth the risk. But you're not alone. Every creature follows its own rules. Some hunt by sound. Some wait for you to make a mistake. Others force your entire team to adapt or die. Learning how they behave is often the only way to survive. Features Play solo or in online co-op. Procedurally generated underground facilities with high replayability. Unique monsters, each requiring a different survival strategy. Risk-versus-reward gameplay where...
Gameplay
Descend. Survive. Bring everyone back. A routine expedition into an abandoned underground facility quickly turns into a fight for survival. The deeper you descend, the less the complex obeys the rules of reality. Corridors shift, forgotten systems come back online, and something in the darkness has begun hunting again. Play solo or with friends as you explore procedurally generated underground facilities in search of valuable loot. Every expedition presents a new layout, new dangers, and one difficult question: How much farther are you willing to go before it's too late? Recover valuable equipment, manage your limited resources, unlock abandoned computer terminals, restore forgotten systems, and decide whether the next room is worth the risk. But you're not alone. Every creature follows its own rules. Some hunt by sound. Some wait for you to make a mistake. Others force your entire team to adapt or die. Learning how they behave is often the only way to survive. Features Play solo or in online co-op. Procedurally generated underground facilities with high replayability. Unique monsters, each requiring a different survival strategy. Risk-versus-reward gameplay where greed can cost everything. Valuable loot, equipment, and limited resources. Interactive terminals, security systems, and environmental storytelling. Atmospheric psychological horror with immersive...
Features
- Single-player
- Multi-player
- Co-op
- Online Co-op
- LAN Co-op
- Cross-Platform Multiplayer
- Custom Volume Controls
- #category_playable_at_your_own_pace
Release details
Biohazard Protocol is a Action, Adventure and Indie game by jokerpony. Biohazard Protocol came out on Friday, 30 October 2026 on PC. This date comes from Steam and was last checked on 30 October 2026.
Frequently asked questions
When did Biohazard Protocol come out?
Biohazard Protocol came out on 30 October 2026.
Which platforms is Biohazard Protocol on?
Biohazard Protocol is on PC.
Who makes Biohazard Protocol?
Biohazard Protocol is developed by jokerpony.
What kind of game is Biohazard Protocol?
Biohazard Protocol is a game of these genres: Action, Adventure and Indie.