Spike Chunsoft released Danganronpa: Trigger Happy Havoc Anniversary Edition, the first game in the trilogy, for smartphones in May 2020, and released Danganronpa 2: Goodbye Despair Anniversary Edition for smartphones on August 20.
The collection will include the three main games in the series: Danganronpa: Trigger Happy Havoc Anniversary Edition, Danganronpa 2: Goodbye Despair Anniversary Edition, and Danganronpa V3: Killing Harmony Anniversary Edition.
Nintendo announced during its Nintendo Direct E3 2021 presentation on Tuesday that Spike Chunsoft will release the Danganronpa Decadence game collection as a physical exclusive on Nintendo Switch later this year.
The company released the Danganronpa V3: Killing Harmony Anniversary Edition game for Android and iOS on May 26.