The Vault Heist Escape

Now you will be the bad guys. You have had a long, successful career as a professional bank thief, but today you will be facing your greatest challenge yet, as you will be attempting a heist at the most important bank in town. Your team has gone ahead of you and left clues and hints around the main office, which you will be expected to find in order to crack the code on the main vault. If you do manage to enter the vault, you will have to make a crucial decision: take the available money and run, or stay just a little longer to try to significantly increase your take. The security system was frozen at 55 minutes and after that you will have only five more minutes to escape before law enforcement arrives. Will you get out in time?