| Official |
|---|
| 1.27 | CASTLE OF EVIL (DR. WILY STAGE 4) | 0:55 | III | ロックマン9 オリジナルサウンドトラック | III | Album + Soundtrack | | インティ・クリエイツ | INTIR-013 |
| 9.27 | CASTLE OF EVIL (DR. WILY STAGE 4) | 0:56 | III | ロックカン サウンドE缶 | Capcom Sound Team | Album + Compilation + Soundtrack | | SULEPUTER | CPCA-10264, CPCA-10265, CPCA-10266, CPCA-10267, CPCA-10268, CPCA-10269, CPCA-10270, CPCA-10271, CPCA-10272, CPCA-10273 |
| 9.27 | CASTLE OF EVIL (DR. WILY STAGE 4) | 0:56 | 下田祐 | Rockman Sound Box | Various Artists | Album + Compilation + Soundtrack | | SULEPUTER | CPCA-10352, CPCA-10353, CPCA-10354, CPCA-10355, CPCA-10356, CPCA-10357, CPCA-10358, CPCA-10359, CPCA-10360, CPCA-10361 |
| Pseudo-Release |
|---|
| 9.27 | Castle of Evil (Dr. Wily Stage 4) | 0:56 | Yu Shimoda | Mega Man Sound Box | Various Artists | Album + Compilation + Soundtrack | | | |