Codebreaker
Codebreaker
Sharpen your deductive skills with Codebreaker, the classic mind-bender that challenges you to crack a secret 3- or 4-digit code in as few as 8 or as many as 12 guesses. Choose your opponent, either the computer or another player, and enter your guesses using an intuitive keyboard controller. After each attempt, instantaneous feedback reveals correct digits in the right place, correct digits in the wrong place, or no matches at all. Race against the clock and your own high score: the faster you solve the puzzle, the more points you earn, making every round a thrilling test of logic and strategy.
Codebreaker speedruns on Atari 2600
Compare 1 populated full-game category boards for Codebreaker on Atari 2600. Each board keeps its own rules and timing method. Hardware and emulator runs are labeled separately, and tied places retain their original ranks.
Win%
Real time · Top 10 places
| Place | Runner | Time | System | Run date | Run |
|---|---|---|---|---|---|
| 1 | FixerPL | 0:00.383 | Emulator | Sep 28, 2026 | View run ↗ |
| 2 | PulMatrox | 0:00.75 | Emulator | Sep 20, 2026 | View run ↗ |
| 3 | JoePulito | 0:33 | Emulator | Apr 27, 2025 | View run ↗ |
Scroll sideways to see run dates and links on smaller screens.
Rankings from speedrun.com. Saved Nov 13, 2026, 4:39 pm UTC. Source leaderboards may have newer runs.
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