| 2025-09-28 17:04:13 | dipswitch | Removed tag 'gamegear' |
| 2025-09-28 17:04:11 | dipswitch | Set platform to Sega Game Gear |
| 2025-09-22 14:59:34 | Otzeloto | Added credit for Mumbly on Sonic 2 +1: Code |
| 2025-09-22 14:59:22 | Otzeloto | Added 2 info files |
| 2025-09-22 14:58:56 | Otzeloto | Added screenshot |
| 2025-09-22 14:58:13 | Otzeloto | Added tag 'needs-new-screenshots' |
| 2025-09-22 14:58:02 | Otzeloto | Added tag 'cracktro-needs-extraction' |
| 2025-09-22 14:57:54 | Otzeloto | Added tag 'trainer' |
| 2025-09-22 14:57:51 | Otzeloto | Added tag 'gamegear' |
| 2025-09-22 14:57:47 | Otzeloto | Added tag 'no-sound' |
| 2025-09-22 14:57:41 | Otzeloto | Added production 'Sonic 2 +1' |