Mysterious manor

Mysterious Manor Detective Orpheus received a mysterious commission letter and came to the "famous manor" to investigate the disappearance of a little girl. During the investigation of the evidence, Orpheus will use deductive methods to review the case. The design background is set in the Victorian era in Gothic style. In the game, survivors are looking for cryptographic machines to decrypt and avoid following the administrator. After decrypting a certain number of ciphers, the door can be opene...