(Go play Hexle — it's more fun and is the result of Hacker News's criticism and feedback!)

  1. Guess the base-10 (denary) number (for example, 89)
  2. It'll be converted into binary and shown on a row on the game board
  3. The binary digits you got in the right place are 🟩, almost in the right place are 🟨, and wrong are ⬜
  4. Repeat until you get a row that's all 🟩

I think you may be a cheater!

I see you, DevTools user...

Win streak:

Win the game every day to keep up your streak!
Player hit counter Star on GitHub