Mansion Mystery

An abandoned manor, preserving numerous memories from the XVIII century... You have come to inspect the mansion, which holds many secrets. Once inside, you realize that these walls won't let you go easily. You feel its grandeur and something mystical and terrifying... Perhaps, it's a lost soul. Solve all the mysteries, find the secret passages and escape from the cursed place. Proceed with caution and try to figure out what happened in this manor centuries ago, otherwise you will remain prisoners of this estate.