HAL Protocol
2025· Simulator, Indie · PC
GLHF may earn a commission from some store links. Rankings are based on price, availability, and quality signals.
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.
Screenshots & Media
Game Details
Release
Platforms PC (Microsoft Windows)
Steam Deck Unknown
OS Support Windows
Game Modes Single player
English: Interface
Price History
Loading price chart…