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Case file · Locked Room

The Ashcombe Observatory Murder

Hard difficulty · Fictional mystery

The investigation

Can you see what the scene is hiding?

A puzzle maker dies inside a bolted room surrounded by untouched snow. The seemingly impossible entrance protects a false timeline.

Evidence noteThe killer did not need an impossible entrance.

This is an original fictional fair-play mystery. The clues are presented for entertainment; no real people or events are depicted.

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