Batman Arkham City Decode Broadcast 2-7-5 3-2-5 -

Here are compact, commonly used approaches for decoding such sequences in game puzzles:

: After finding and solving the location on your map, you will need to repeat this process at new frequencies for each remaining hostage.

scattered throughout the city. Unlike the 2-7-5/3-2-5 frequency, those Easter eggs feature a disembodied voice reciting long strings of digits (e.g., 9-23-9-12...) that translate into hidden messages from the Do you need help with the location of the second hostage or the solutions to the later frequency puzzles 2-7-5 3-2-5. *spoilers* - Batman: Arkham City - GameFAQs

Do you need help the next Riddler hostage or solving a different Scarecrow cipher ? batman arkham city decode broadcast 2-7-5 3-2-5

Rocksteady cleverly borrows from real-world espionage here. In actual history, intelligence agencies use "number stations"—shortwave radio stations that broadcast strings of numbers. These are encrypted messages intended for spies in the field.

Near the Industrial District, you can find a barge that requires a high-level Cryptographic Sequencer hack to enter. Inside, you’ll find a victim of fear gas and a ledger belonging to Falcone Shipping, proving Scarecrow is alive and rebuilding his arsenal.

But there was one signal that kept slipping through the encryption. A burst of static, rhythmic and precise, cycling on a loop every fifteen minutes. It wasn't voice. It was data. Here are compact, commonly used approaches for decoding

According to audio logs found in the , Hugo Strange designed these broadcasts using a variant of the Caesar Shift Cipher applied to musical note frequencies. Strange was obsessed with the number 5 (representing the five stages of grief, which he believed Arkham inmates needed to be forced through). The numbers 2-7-5 and 3-2-5 correspond to the notes D4 and E4 on a piano, which in turn spell "D.E.A.D." when translated using Strange’s personal cipher key (found in his office).

Align the letters on the holographic Enigma Machine to spell out . Doing so will reveal the first hidden hostage location on your world map, officially kicking off the global puzzle hunt. 3. Comprehensive Hostage Locations & Requirements

puzzle that follows this broadcast, the answer to the first riddle is Arkham Wiki or help solving the Scarecrow's hidden number codes *spoilers* - Batman: Arkham City - GameFAQs Do

Once you have the numbers, you must use your to tune into the broadcast.

If you’ve been prowling the rain-slicked rooftops of North Gotham, you’ve likely encountered one of the most persistent nuisances in the city: The Riddler