Related Clues:
- Knight or rook, e.g.
- Solving aid
- Fingerprint, say
- Game with a library and billiard room
- Cake serving
- Musical opus
- Jigsaw puzzle bit
- These words, for example
- Game with the Revolver and the Rope
- Mustard is in this game
- See 21 Across
- Game with rooms and weapons
- Wooden king, e.g.
- Part of the whole
- Game with the Rope