CrosswordMint
Cold War Espionage Gadget Secrets
Moderate difficulty suitable for most players
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Across
  • 1. Method of disguising messages through codes
  • 2. Planting hidden microphones to eavesdrop
  • 3. Discreet compartment used to hide spy gear
  • 6. Device used to create a smokescreen or distraction
Down
  • 4. Tiny photographic information concealed within a dot
  • 5. Short for a secret writing technique or device (common shorthand)

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