The Dwarven Memory Wall
Memory match puzzle
Medium
By
Bookwyrm
Twelve carved stone tiles guard a clan door. Turn them in pairs, but the wall only forgives so many mistakes.
The door to the Stonebrow vault is flanked by a wall of square granite tiles, each on a hidden pivot. Clan children were taught to turn them as a game of memory; intruders who fumble too often are met with falling rubble.
Twelve granite tiles, each on a hidden pivot, show only their blank backs.