HAL Protocol

The Uneasy Mystery of HAL Protocol

In HAL Protocol, players find themselves aboard the HIS 01 Echo, where a simple walk to the return shuttle becomes an intricate puzzle. After your shift, you're tasked with heading to Compartment 9, but the corridor unexpectedly loops back on itself. What starts as a typical journey quickly reveals itself to be a challenging enigma, demanding keen observation and sharp recall from those willing to uncover its secrets.

Navigating the Looping Corridors

Every attempt to progress deepens the mystery, as the environment shifts with each cycle. What appears familiar on the surface may conceal disorienting changes, a wall moved, an object missing, or equipment rearranged. The challenge lies in identifying these discrepancies, which propel you forward through this endless corridor. Players must remain attentive, carefully inspecting their surroundings to discover crucial clues.