The Complex Chapter 1: Who, What, Where?

Wakeful and unwell, you learn that the landlord’s lively apartment party ended with several guests vanishing without a trace. This first chapter drops you into a tense, atmospheric puzzle-horror investigation where every room, object, and conversation could hide the truth—or a danger you can’t escape.

Explore a haunted apartment

• Investigate every corner of the apartment—search rooms, hinges, hidden compartments, and overlooked objects—to uncover clues left by the landlord and to map the strange disappearance.
• Move through intimate spaces and claustrophobic corridors where ordinary details become evidence, and the wrong discovery can escalate the risk you face.

Solve challenging puzzles

• Use observation and logic to unlock secrets, access new areas, and piece together fragments of the story as it unfolds around you.
• Each puzzle advances the investigation, revealing motive, timelines, and the landlord’s hidden intentions behind the eerie events.

Interact with characters

• Talk to other residents and figures connected to the party to gain insights, uncover motives, and drive your investigation forward.
• Conversations shape your understanding of what happened and influence which discoveries you unlock next.

Face a climactic confrontation

• Prepare for a tense boss fight against the force behind the disappearances—encountered in a climactic moment tied to one of the endings.

Endings shaped by your choices

• Five unique endings await, each determined by what you discover and how you decide to act. Your choices matter and guide the narrative to distinct outcomes.
• Among these, three main endings reveal the core outcomes, plus a hidden/secret ending that challenges your perception of the mystery.

The Complex Chapter 1 invites you to survive, observe, and deduce in a tense, atmospheric puzzle-horror experience. Your courage and cleverness are your only tools as you uncover the truth behind the vanished party-goers and the dark force at work within the apartment.