Rule Stack
Build one playful phrase that satisfies ten increasingly awkward rules.
ONE PHRASE. TEN RULES.
Use made-up text, never a real password.
- 01Use at least 12 characters.
How to use
Type a game-only phrase. Check it to unlock the next rule while keeping earlier rules satisfied.
Use the on-screen feedback to finish the challenge.
Start a fresh round or save a result when available.
FAQ
How does it work?
Type a game-only phrase. Check it to unlock the next rule while keeping earlier rules satisfied.
What should I know?
Use invented text, not a real password. Rules are checked locally and the phrase is not stored or uploaded.
Do I need an account?
No. Game state stays in this browser. There is no server leaderboard or multiplayer synchronization.