Protocol: Terminate
A co-op survival horror shooter against an AI that learns from your actions. It grows more dangerous, relentlessly hunts you, and turns mistakes into deadly traps. Hide, hack security systems, and work together to survive.
Last Updated: 4/3/2026
| Developer | One HP Studio |
| Publisher | One HP Studio |
| Steam App Id | 3710560 |
Protocol: Terminate
A co-op survival horror shooter against an AI that learns from your actions. It grows more dangerous, relentlessly hunts you, and turns mistakes into deadly traps. Hide, hack security systems, and work together to survive.
Last Updated: 4/3/2026
- Windows
- Mac
- Linux
About Protocol: Terminate
Protocol: Terminate is an Action game developed by One HP Studio. It was released on the Steam Store by One HP Studio.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, Protocol: Terminate supports the following features:
- Stereo Sound
- Custom Volume Controls
- Family Sharing
- Color Alternatives
- Online Co-op
- Co-op
- Camera Comfort
- Multi-player
- LAN Co-op
Media & Sceenshots
Watch the featured video for Protocol: Terminate and see the latest screenshots from the Steam Store.
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Soures & References
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Protocol: Terminate data has been sourced from:
- Valve Corporation. (2026, April 3). Protocol: Terminate on Steam. Steam Store.
- Valve Corporation. (2026, April 3). Protocol: Terminate. Steam Community Hub.
- One HP Studio. (2025, October 15). Protocol: Terminate. Protocol: Terminate.