Spike Chunsoft released patches for Danganronpa: Trigger Happy Havoc Anniversary Edition, Danganronpa 2: Goodbye Despair Anniversary Edition, and Danganronpa S: Ultimate Summer Camp.
The patch notes show that most of the fixes revolved around solving stability and freezing issues in Trigger Happy Havoc and Ultimate Summer Camp.
It contains the three mainline Danganronpa games as well as Danganronpa S. The games are also available for individual purchase via the Nintendo e-Store.
Additionally, the patches added an autosave feature that triggers after each in-game day in Trigger Happy Havoc and Goodbye Despair.