A casino owner (who is also the mob boss) has some incriminating information hidden on a USB disk. You’re a detective working at the casino undercover trying to unearth a major crime ring. You know the evidence is hidden in his safe and need to get into his office to get it. The casino owner ‘walks the floor’ of his casino daily between 3.00pm and 3.30pm which is the only time the office is ever empty so this is your only chance. The casino owner is very security conscious so has many hidden places throughout his office but his memory isn’t what it used to be so he also gives himself little reminders around the room to help him remember codes and passwords etc. It’s up to you to decipher the clues, locate the keys and decipher the safe code, assuming you can get in and out undetected.