Lights Out at Gull Point
You can stand on
- bare floor
- bench
- stool
- anchor
- grandfather clock
- crate
- globe
- lantern
- plant
- ship’s wheel
Gull Point Lighthouse
On the night of the great storm the lighthouse lamp went dark for eleven minutes. When it came back on, the visiting lamp inspector was dead.
The victim: the visiting lamp inspector. Took the last square, alone with the murderer.
Who did it?
Case closed
Biscuit’s hints
How to play
- One person per row and one per column, the victim included.
- People stand only on open squares (the map key shows which). Anything else blocks the square.
- Every clue is true.
- The victim took the last square: the row and column left over.
- Exactly one suspect was in the victim’s room, and that suspect did it.

From Alibi Squares: Murder Mystery Logic Puzzles
60 cozy floor-plan whodunits, from training cases to 9 × 9 experts, with Biscuit’s hints and full solutions.
See the book