One save is the start of the game with Fritz. Another save is the beginning of the game with Dersu. I could not find such a save, I decided to do it myself. If I was confused by the presence of a set of master keys, I found them in one of the chests in the City of Police.
Dungeon 2: The Hunt for the black square: Save Game (Start game with Fritz and Dersu) Free Download
Unpack along the path: C: \ Users \ Dima \ Documents \ My Games
