Tangle Tower is the third point and click adventure game in the Detective Grimoire series. As in the previous games, a murder has occurred and it's up to Grimoire to solve the case. This time he is joined by Sally, from the previous game.
The murder case this time is a girl that everyone seems to like and the first suspect is a woman who doesn't speak. The setting is a small castle in the middle of a lake cohabited by two somewhat rivaling families.