Над альбомом работал японский композитор
Takeshi Abo (
Memories Off Special Bgm Collection Box - KID BGM COLLECTION vol.3,
Steins;Gate,
STEINS;GATE 0 O.S.T: Gate Of Steiner), а его релиз состоялся 18 марта 2020 года. На саундтрек попало 28 композиций общей длительностью более часа. Подборка является компиляцией оригинальной музыки. Выпуском пластинки занимался лейбл
MAGES..
CD 1
| 1 | GATE OF STEINER -Main theme- (ELITE) | 03:48 | |
| 2 | Laboratory (ELITE) | 02:18 | |
| 3 | Suspicious eyes (ELITE) | 02:55 | |
| 4 | Noisy times (ELITE) | 02:09 | |
| 5 | Explanation (ELITE) | 03:41 | |
| 6 | Quiet air (ELITE) | 01:55 | |
| 7 | Yanagibayashi (ELITE) | 02:28 | |
| 8 | Walking on sleeping (ELITE) | 03:01 | |
| 9 | Cycle (ELITE) | 02:32 | |
| 10 | Hack -beta vision- (ELITE) | 02:59 | |
| 11 | SERN (ELITE) | 03:10 | |
| 12 | Assailant (ELITE) | 02:25 | |
| 13 | The Limit (ELITE) | 02:53 | |
| 14 | Select of sorrow (ELITE) | 01:40 | |
| 15 | Chaos mind (ELITE) | 02:51 | |
| 16 | Crossroads (ELITE) | 01:46 | |
| 17 | Self affirmation (ELITE) | 03:04 | |
| 18 | Believe me (ELITE) | 02:03 | |
| 19 | Hack -alpha vision- (ELITE) | 03:12 | |
| 20 | Human community (ELITE) | 02:52 | |
| 21 | Network battle (ELITE) | 02:54 | |
| 22 | hesitative consideration (ELITE) | 02:40 | |
| 23 | Urd (ELITE) | 02:35 | |
| 24 | Fake Verthandi (ELITE) | 02:19 | |
| 25 | OPERATION SKULD (ELITE) | 04:22 | |
| 26 | Solitude (ELITE) | 01:53 | |
| 27 | GATE OF STEINER -Piano- (ELITE) | 04:11 | |
| 28 | Explanation 2019 - 10th anniversary | 03:58 | |
