Angel's Advocate

Ever since the dawn of time angels and demons have competed for the souls of humans after death.  While once this was done through seemingly endless and bloody wars, in recent times they've taken a page from human's books and settled disputes through a court system.  After death each individual soul is put on trial with an angel arguing that the soul was mostly good and a devil arguing that they were mostly evil, with the winning side receiving the soul.

A mystery/courtroom type game in the vein of Ace Attorney or Dangan Ronpa.  This would include a route where you play on the side of heaven, and a second more challenging route where you work for hell on the same trials.