Mad Father (マッドファーザー Maddo Faazaa) is an RPG Maker puzzle-oriented horror game by Sen. It was released on 10 December 2012.
A Steam remake, published by AGM Playism, was released on 23 September 2016. It features new cutscenes and artwork. A final Nintendo remake was published in 2020, featuring more content and a proper closure for the story.
This game is regarded as one of the most well-known and highly-received RPG Maker horror games of all time.