With each of our Secret Puzzle Boxes, there comes a hint on the packaging, very much like in Escape rooms. This is why we call them Secret Escape Boxes. Jailbreak 4.0 Cells with sliding doors. On top of that, these doors got interlocked in a way even the guard cant figure it out. But is it realy necessary to fully open doors to escape℃ In some prisonbreak movies, roofs and cellars play their part. Could this be the case here℃ Help them, or they will remain jailbirds forever.