| 2025-07-06 12:06:20 | Quarryman | Added download link https://files.scene.org/view/parties/2025/speccy_pl25/256b_intro/256b_monster-gdc_countdown256.zip |
| 2025-04-29 10:22:01 | menace | Added Pouet link to ID 103890 |
| 2025-04-09 04:11:19 | psenough | Added screenshot |
| 2025-04-09 04:11:02 | psenough | Deleted screenshot |
| 2025-04-08 15:06:21 | psenough | Added screenshot |
| 2025-04-06 12:56:52 | Brittle | Updated competition placing info for Countdown 256 in speccy.pl party 2025 ZX Spectrum Intro 256b competition |
| 2025-04-06 12:15:04 | Suule | Updated competition placing info for Countdown 256 in speccy.pl party 2025 ZX Spectrum Intro 256b competition |
| 2025-04-06 12:14:54 | Suule | Updated competition placing info for Countdown 256 in speccy.pl party 2025 ZX Spectrum Intro 256b competition |
| 2025-04-06 12:14:49 | Suule | Added competition placing for Countdown in speccy.pl party 2025 ZX Spectrum Intro 256b competition |