Fifteen formal systems

THE GAME ARCHIVE

Not fifteen themes applied to one grid. Each room has its own state model, evidence language, solver and visual world.

FILE 01

The Missing Minute

Reconcile cameras, badges, calls and travel times to find the only person who could enter the unrecorded minute.

Every minute has an alibi. Except one.
FILE 02

Blackout

Rebuild power states and sight lines to expose the witness whose story cannot be true.

The lights went out. Someone saw the impossible.
FILE 03

The Poisoned Table

Track seats, glasses and service events through a deadly dinner.

Everyone touched the glass. Only one had the chance.
FILE 04

Chain of Custody

Audit seals, weights, signatures and transfers to locate the compromised handoff.

The evidence changed hands. Somewhere, it changed identity.
FILE 05

The Floorplan Lies

Compare measured anchors, dimensions and adjacency to find the room that cannot exist.

The blueprint is perfect. The building is not.
FILE 06

One Key Too Many

Match cuts, registries, access permissions and custody to expose the unregistered duplicate.

Every door was locked. So why is there an extra key?
FILE 07

The Alibi Market

Use registers, stock events, change and walking time to detect the fabricated alibi.

Forty-seven receipts. One was never printed.
FILE 08

Dead Signal

Read tower coverage, outages and call records as a network, not a conversation.

One connection should not exist.
FILE 09

No Witness Saw the Same Crime

Intersect partial sight lines to reconstruct the only location hidden from every witness.

Everyone tells the truth. Nobody saw the whole event.
FILE 10

The Wrong Voice

Follow sound through doors, vents and masking noise to identify the impossible listener.

He repeated the words. He could not have heard them.
FILE 11

The Shadow Alibi

Use the book's time tables to identify the scene whose claimed hour is impossible.

The photograph says noon. The shadows disagree.
FILE 12

The Last Elevator

Audit travel times, capacity and access restrictions across a high-rise lift system.

Nobody used the stairs. One ride is impossible.
FILE 13

The Impossible Delivery

Calculate shortest routes, handoffs and delivery windows to expose a false scan.

Every parcel arrived. One never could have.
FILE 14

The Silent Auction

Find the only pair whose bid behavior proves coordinated manipulation.

The bids were secret. The pattern was not.
FILE 15

The Book Is the Crime Scene

Compare paired pages, margins and folios to decode an answer hidden in the object itself.

The clues are not merely in the book. They are the book.
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