| 2023-03-31 15:36:23 | TMA | Added link https://www.youtube.com/watch?v=owhHpwOPCBQ |
| 2023-03-31 15:35:02 | TMA | Removed tag 'hires' |
| 2023-03-31 15:35:00 | TMA | Added tag 'c64-hires-mode' |
| 2023-03-31 15:34:44 | TMA | Added tag 'hires' |
| 2023-03-31 15:34:31 | TMA | Added link https://csdb.dk/release/?id=219577 |
| 2023-03-31 15:34:16 | TMA | Added link https://csdb.dk/release/download.php?id=270732 |
| 2022-07-15 07:57:42 | exocet | Set platform to Commodore 64 |
| 2022-07-15 07:57:21 | exocet | Added screenshot |
| 2022-07-13 15:49:44 | v3nom | Added link https://files.scene.org/view/parties/2022/uc12/pixel_graphics/pond_observer.zip |
| 2022-07-13 15:26:42 | v3nom | Updated competition placing info for Pond Observer in Underground Conference 2022 Pixel Graphics competition |
| 2022-07-13 15:26:30 | v3nom | Added competition placing for Pond Observer in Underground Conference 2022 Pixel Graphics competition |