Railgun is linked with PSP Index archive archives

On the same memory card, you can simultaneously preserve the completion data for the Touma chapter in the 'Index of Prohibited Books' and the save file of 'Railgun'. Running 'Index of Indexes' will unlock the hidden Mikoto Misaka arc.

Content and inclusion

On the same memory card, you can simultaneously preserve the completion data for the Touma chapter in the 'Index of Prohibited Books' and the save file of 'Railgun'. Running 'Index of Indexes' will unlock the hidden Mikoto Misaka arc.

Related entries

• Related works:A certain scientific railgun

References

• ASCII MEDIA WORKS: Railgun Game Materials

Data compiled on: 2026-10-07.