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0xburger
MY 13:57

AFTER HOURS // PRACTICE LINE

BREAK THE
NIGHT SHIFT.

Six compact browser labs. No account, leaderboard, timer, or network API—just a reproducible primitive and a flag on the other side.

LOCAL PASS00/06Stored only in this browser

MAGNETIC SERVICE CIRCUIT

Choose a station.

  1. 01 / webTicket Tamperprep
  2. 02 / cryptoSecret Sauceprep
  3. 03 / pwnStack the Pattyservice
  4. 04 / reverseCold Reciperush
  5. 05 / forensicsBurnt Receiptservice
  6. 06 / osintClosing Timeservice
CLIENT-SIDE PRACTICEINSPECTABLE BY DESIGN

Practice, not a secure competition.

Every lab and validator ships to your browser, so a determined visitor can inspect its answer. The goal is to exercise the method—not to pretend a static client can keep secrets.