Reveal hidden secrets with Secret Level Passage. Commonly referred to as hidden passages or secret tunnels, this set is perfect for creating hidden routes used for stealthy travel, escape, or movement of people and goods. It can even lead to secret rooms.

Hidden passages were built in castles and houses owned by heads of the state, the wealthy, criminals, and abolitionists.

During old times, these passages and tunnels were commonly used by criminals, armies, and political organizations to smuggle goods and people or conceal activities.

Get Secret Level Passage for all your covert operations.