| Title | Mary Skelter™: Nightmares |
| Platform | PlayStation®Vita, Playstation®TV |
| Genre | Dungeon RPG |
| Voiceover option | Japanese / English |
| Language format | English subtitles |
| Release date | September 19 (NA) / 22 (EU) |
| Developer | IDEA FACTORY / COMPILE HEART |
| Publisher | Idea Factory International |
| Rating | ESRB/PEGI/USK/ACB: M/16/16/R18+ |