Blue Prince: How to Unlock the Red Door in the Underpass
Quick Links Blue Princeis a puzzle game that is filled with mysteries, twists, and turns. If you want to learn the whole story of what this indie title is about, you’ll need to solve a whole bunch of puzzles and read every memo, book, note, and card you come across. One of the many secrets that holds more information is the Underpass inBlue Prince; inside the tunnel leading to the final lever, there is a Red Door that cannot be unlocked from the underground....