KGB hideout and John F. Kennedy's murder

Welcome to the KGB dungeons, the spy escape room! Imagine that you and your team are on a secret mission, when suddenly you fall into the hands of KGB spies. You are held captive in the most secret place where the KGB has previously tortured and deported prisoners. Your task is to escape before the KGB agents execute you. But on the way to freedom, there is an even more complicated task ahead of you: to solve the mystery of who killed John F. Kennedy. Can you find clues, decode messages and solve puzzles to get out of the KGB dungeons before execution? Your future and freedom depend on it. Be careful and trust no one. Good luck on your mission!