Shaun Trennery

Crack the 5-digit code in 6 guesses. A new puzzle every day.Crack the daily 5-digit code in 6 guesses. Unlike letter games, every tile tells you how close each digit is — green is exact, blue is off by 1–2, orange by 3–4, red by 5+ — so each guess is deduction, not elimination. One puzzle a day, same code for everyone. Streaks, stats, hard mode, a country leaderboard, and a full archive of past puzzles. Free, no signup, installable as an app.