How to play
- Knights always tell the truth. Knaves always lie.
- Mark each islander as a knight or a knave, then check.
- “Us” means everyone on this page.
- Only one answer fits every statement.
Keyboard: ↑ ↓ move between islanders, K knight, N knave, U unsure, Ctrl Z undo, Ctrl Shift Z redo.
About unlimited Knights and Knaves
Easy puzzles have two or three islanders and plain claims. Expert puzzles have five, with “if” and “or” claims, and sometimes one islander says nothing. Every puzzle has exactly one answer. Your picks on the current puzzle are saved on this device.
The puzzle of the week has six islanders, and no single statement settles anyone.