| 2023-04-12 19:57:59 | Rudi_SSR | Added link https://www.youtube.com/watch?v=mO2R1S_nbk0 |
| 2023-04-12 19:57:37 | Rudi_SSR | Added link https://www.pouet.net/prod.php?which=94196 |
| 2023-04-11 06:27:55 | ericorsio | Updated competition placing info for 4checkers in Revision 2023 Oldskool 4k Intro competition |
| 2023-04-10 23:18:04 | wungasaurus | Updated competition placing info for 4checkers in Revision 2023 Oldskool 4k Intro competition |
| 2023-04-10 23:17:58 | wungasaurus | Updated competition placing info for 4checkers in Revision 2023 Oldskool 4k Intro competition |
| 2023-04-10 10:04:13 | vitalkanev | Added download link https://files.scene.org/view/parties/2023/revision23/oldskool_4k_intro/4checkers.prg |
| 2023-04-10 09:56:08 | hedning | Added link https://csdb.dk/release/?id=231317 |
| 2023-04-10 09:55:56 | hedning | Added link https://csdb.dk/getinternalfile.php/244204/4checkers.prg |
| 2023-04-10 09:55:33 | hedning | Added screenshot |
| 2023-04-09 19:55:28 | Brittle | Added credit for nosam on 4checkers: Graphics (charset) |
| 2023-04-09 19:55:17 | Brittle | Updated eneloh's credit on 4checkers: Code, Music |
| 2023-04-09 19:54:49 | Brittle | Added credit for eneloh on 4checkers: Code |
| 2023-04-09 19:54:21 | Brittle | Updated competition placing info for 4checkers in Revision 2023 Oldskool 4K Intro competition |
| 2023-04-09 19:54:18 | Brittle | Updated competition placing info for 4checkers in Revision 2023 Oldskool 4K Intro competition |
| 2023-04-09 19:54:14 | Brittle | Added competition placing for 4checkers in Revision 2023 Oldskool 4K Intro competition |