
HAL Protocol
IndieYour 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.
GEM score
0
24h
—
GEM rank
#54,576 of 179,652
Indie rank
#37,060 of 127,570
Scores as of 26 Jul 2026
Free view: this score is three months behind the live score.