| 2023-09-02 16:34:34 | ps1ch | Added tag 'slus-01212' |
| 2023-06-30 15:02:34 | ps1ch | Added credit for Estrayk on Metal Slug X (USA) +5 PAL/NTSC Selector: Music |
| 2023-06-30 15:02:29 | ps1ch | Added credit for Chocobo on Metal Slug X (USA) +5 PAL/NTSC Selector: Code (intro, patch) |
| 2023-06-30 15:02:19 | ps1ch | Edited soundtrack details for Metal Slug X (USA) +5 PAL/NTSC Selector |
| 2023-06-30 15:02:11 | ps1ch | Added tag 'trainer' |
| 2023-06-30 15:02:10 | ps1ch | Added tag 'hitmod' |
| 2023-06-30 15:02:00 | ps1ch | Added 2 info files |
| 2023-06-30 15:01:53 | ps1ch | Added screenshot |
| 2023-06-30 15:01:44 | ps1ch | Added production 'Metal Slug X (USA) +5 PAL/NTSC Selector' |