Binary Secrets

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

  • Binary Secret #241

    Binary Secret #241

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

  • Binary Secret #242

    Binary Secret #242

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

  • Binary Secret #243

    Binary Secret #243

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

  • Binary Secret #244

    Binary Secret #244

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

  • Binary Secret #245

    Binary Secret #245

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

  • Binary Secret #246

    Binary Secret #246

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

  • Binary Secret #247

    Binary Secret #247

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

  • Binary Secret #248

    Binary Secret #248

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

  • Binary Secret #249

    Binary Secret #249

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

  • Binary Secret #250

    Binary Secret #250

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

  • Binary Secret #251

    Binary Secret #251

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

  • Binary Secret #252

    Binary Secret #252

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