Original Motion Picture Soundtrack The Great War of Archimedes
| Composed by | Naoki Sato |
| Published by | Rambling RECORDS |
| Catalog number | RBCP-3329 |
| Release type | Game Soundtrack - Official Release |
| Format | 1 CD - 22 tracks |
| Release date | July 19, 2019 |
| Duration | 00:54:14 |
| Genres |
| 1 | アルキメデスの大戦 ～Main Title～ | 06:19 | |
| 2 | 杜撰な計画案 | 01:33 | |
| 3 | 白銀比 | 01:23 | |
| 4 | 国家の命運 | 02:05 | |
| 5 | 海軍主計少佐 | 03:38 | |
| 6 | 海軍省 | 01:28 | |
| 7 | 軍機 | 02:15 | |
| 8 | 長門 | 01:29 | |
| 9 | 設計図 | 01:00 | |
| 10 | 贈り物 | 01:00 | |
| 11 | 怪文書 | 01:23 | |
| 12 | 突破口 | 02:08 | |
| 13 | 電報 | 01:40 | |
| 14 | 東京へ | 04:52 | |
| 15 | 最終決定会議 | 01:50 | |
| 16 | 大型戦艦建造の機密 | 02:39 | |
| 17 | 重大な欠陥 | 03:21 | |
| 18 | 新型艦建造計画案 | 00:43 | |
| 19 | 軍人 | 01:44 | |
| 20 | 怪物 | 01:51 | |
| 21 | 滅びの道 | 03:31 | |
| 22 | アルキメデスの大戦 ～Main Title～ (reprise) | 06:22 |
