School Rumble: Nesan Jiken Desu (Sony PSP, 2005)

There are three gameplay systems in this story feature: the "Perspective Switch" system where you can play as other characters in order to better get a grasp on the mystery; the "Character Relationship Diagram" system where a diagram, centered around Tenma, shows the feelings the characters have for one another. Finally, there's the "Column Thrust" system in which commentary lines the sides of the game screen, similar to the comic.