999: 9 Hours, 9 Persons, 9 Doors Soundtrack
| Композиторы | Синдзи Хосоэ |
| Издатель | SuperSweep |
| Номер в каталоге | SRIN-1069 |
| Тип релиза | Музыка из игры - Официальный релиз |
| Формат | 2 CD - 25 треков |
| Дата релиза | 23 декабря 2009 |
| Длительность | 01:44:49 |
| Музыкальные стили |
| 1 | 9hours, 9persons, 9doors | 02:04 |  |
| 2 | Unary Game | 02:17 | |
| 3 | Extreme Extrication | 03:34 | |
| 4 | Binary Game | 03:23 | |
| 5 | Riddle and Puzzle | 04:51 | |
| 6 | Ternary Game | 05:13 | |
| 7 | Foreboding | 03:15 | |
| 8 | Quaternary Game | 04:13 | |
| 9 | Recollection | 04:01 | |
| 10 | Quinary Game | 05:29 | |
| 11 | Trepidation | 04:51 | |
| 12 | Senary Game | 04:43 | |
| 13 | Quietus | 04:23 | |
CD 2
| 1 | Imaginary | 03:06 | |
| 2 | Septenary Game | 05:01 | |
| 3 | Tranquility | 03:14 | |
| 4 | Tinderbox | 03:22 | |
| 5 | Eternitybox | 05:01 | |
| 6 | Who is Zero? | 04:11 | |
| 7 | Octal Game | 04:40 | |
| 8 | Nonary Game | 04:36 | |
| 9 | Chill and Rigor | 04:29 | |
| 10 | Digital Root | 04:51 | |
| 11 | Morphogenetic Sorrow | 04:55 | |
| 12 | 9years | 05:06 | |
