
Ten legendary safes. Only your brain can crack them.
A heist puzzle game in your browser. Ten legendary safes, each harder than the last. Solve riddles and math puzzles to earn every digit of the code. Free to start, $1 once to finish. Then challenge a friend: same puzzles, one shot, ranked results.
A source that found nothing is a measurement. A source that has not run is a gap. Neither means the launch lacks the thing.