Mark as done to rate
Permanently Closed - In LOCKED labs there is a secret facility for research and creation of powerful and deadly weapons. Dr. Kogan, the lead researcher, studied and grew up in the Soviet Union, where he was known as a fan of logic puzzles and weapons of mass destruction. Unfortunately recently - the doctor unexpectedly disappeared. Just before his disappearance, Kogan completed the construction of a very deadly bomb, but until this moment we have not been able to find the dangerous bomb. We fear that there is a delay mechanism that schedules the explosion for the next hour. You are the team chosen to find and defuse the bomb. Hurry up! Not much time left.