In this sequel to the popular puzzle game, you are welcomed to try on the Explorer role and make an attempt to hack a mysterious device - the MechBox. This time, it's v2.0. As before, every protection layer of it is a new original and unique puzzle. I should warn you that some of these puzzles are extremely difficult. But each and every puzzle can be solved if you pay attention to details and think logically and creatively. Are you ready to accept this challenge, experience the joy of victory and join the few who could discover the mystery of the Mechanical Box?