| 2025-11-27 22:55:38 | SiZiOUS | Added info file |
| 2025-11-27 22:55:19 | SiZiOUS | Added credit for Wedi on Spider-Man (USA) +9: Music |
| 2025-11-27 22:55:11 | SiZiOUS | Added credit for SK on Spider-Man (USA) +9: Graphics |
| 2025-11-27 22:55:03 | SiZiOUS | Added credit for Magician Lord on Spider-Man (USA) +9: Code (intro) |
| 2025-11-27 22:54:44 | SiZiOUS | Added link https://files.scene.org/view/demos/groups/echelon/dreamcast/e-spdmtr.zip |
| 2025-11-27 22:54:31 | SiZiOUS | Edited soundtrack details for Spider-Man (USA) +9 |
| 2025-11-27 22:54:22 | SiZiOUS | Added tag 'demul-compatible' |
| 2025-11-27 22:54:17 | SiZiOUS | Removed tag 'cracktro-needs-extraction' |
| 2025-11-27 22:54:12 | SiZiOUS | Added screenshot |
| 2025-06-23 08:52:38 | ps1ch | Edited notes |
| 2025-06-23 08:52:29 | ps1ch | Added 2 info files |
| 2025-06-23 08:51:58 | ps1ch | Added tag 'cracktro-needs-extraction' |
| 2025-06-23 08:51:55 | ps1ch | Added tag 'trainer' |
| 2025-06-23 08:51:51 | ps1ch | Added production 'Spider-Man (USA) +9' |