Games like Historion: ... und Geschichte wird zum Abenteuer

If you finished Historion: ... und Geschichte wird zum Abenteuer, the closest matches are Syberia: The World Before, The Room 4: Old Sins, Amerzone: The Explorer's Legacy, The Search and Endless Fables 4: Shadow Within. All 10 share its adventure genre and are ranked by how closely their themes and modes overlap.