Related Clues:
- It's something of a mystery
- Mystery at heart of agent's slight remark
- Unhappily imagine being short of one puzzle
- Mystery in game that's fixed
- Decipher pointless meaning of puzzle
- Puzzle's meaning can be decoded without a name
- Puzzle in game to be solved
- Puzzle in game resolved
- Real mystery
- German coding machine deciphered at Bletchley Park in 1940
- Puzzling riddle
- Me drunk with a gin? It's puzzling!
- Puzzle in game needs to be worked out
- German cipher machine used in the Second World War
- Mystery in game, possibly, e.g. man I exchanged