Binary Secrets

Secret messages written in light bulbs. Crack the binary code to read them.

  • Binary Secret #301

    Binary Secret #301

    Pixel found a row of blinking lights on Beep’s control panel. It’s a message written in binary!

  • Binary Secret #302

    Binary Secret #302

    Computers store everything as 1s and 0s, even letters. Can you turn these bulbs back into a word?

  • Binary Secret #303

    Binary Secret #303

    Psst! This message is in binary code. Only real code-crackers can read it. That means you!

  • Binary Secret #304

    Binary Secret #304

    Each row of bulbs is one letter. Add up the numbers above the bulbs that are switched on.

  • Binary Secret #305

    Binary Secret #305

    Beep has sent you a secret message using light bulbs. A bulb that’s on means 1. A bulb that’s off…

  • Binary Secret #306

    Binary Secret #306

    Pixel found a row of blinking lights on Beep’s control panel. It’s a message written in binary!

  • Binary Secret #307

    Binary Secret #307

    Computers store everything as 1s and 0s, even letters. Can you turn these bulbs back into a word?

  • Binary Secret #308

    Binary Secret #308

    Psst! This message is in binary code. Only real code-crackers can read it. That means you!

  • Binary Secret #309

    Binary Secret #309

    Each row of bulbs is one letter. Add up the numbers above the bulbs that are switched on.

  • Binary Secret #310

    Binary Secret #310

    Beep has sent you a secret message using light bulbs. A bulb that’s on means 1. A bulb that’s off…

  • Binary Secret #311

    Binary Secret #311

    Pixel found a row of blinking lights on Beep’s control panel. It’s a message written in binary!

  • Binary Secret #312

    Binary Secret #312

    Computers store everything as 1s and 0s, even letters. Can you turn these bulbs back into a word?