Tap a tile to drop a mirror · tap again to flip it · once more to lift it. Place all mirrors to crack the vault.
Unscored, unlimited. Pick a difficulty and drill the technique.
One mechanic, many ways to run it.
Thirty vaults across three difficulties. Crack one to unlock the next — beat your best time.
Retention: in this version all data lives only in this browser's local storage until you delete it — nothing leaves your device. With account sync (membership) it's retained while your account is active and erased on request.
Account sync arrives with Heist Club membership.