The Last Semicolon Dev
HAL Protocol
Your shift aboard the HIS 01 Echo is finally over. The return shuttle awaits you in Compartment 9. All that's left is to walk there. But the corridor to Compartment 9 loops endlessly. Each time, something shifts. Uncover the mystery. Escape the impossible.
- Released
- 23 June 2025
- Developer
- The Last Semicolon Dev
- Publisher
- The Last Semicolon Dev
- Controller
- Full controller support
- Platforms
- PC (Microsoft Windows)
- Genres
- Simulator · Indie
- 2
- Achievements
HAL Protocol
Quick answers
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Platforms
Game modes
- Single player
HAL Protocol
Screenshots
HAL Protocol
Reviews and languages
1 languages in the interface, 0 of them with full voice acting. English is supported.
HAL Protocol
