Observed arrival · 2026-11-06
Thin Walls: a building full of clues
A daily logic puzzle asks you to place tenants in a building using what neighbours can hear through shared walls, floors, and ceilings.
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✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Fans of daily logic-grid puzzles
- Worth noticing
- Its clue vocabulary distinguishes shared walls, vertical alignment, floor-wide positions, end flats, and even empty apartments.
Field notes
The rules spell out how the building’s geometry constrains each clue: “next door” means side by side on the same floor, while “in my column” can refer to any other floor in that column. Empty flats may appear, and the page says each board has one answer reachable without guessing. A clean solve earns three stars; hints and wrong checks cost stars, though play continues after they run out.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue