| 2024-10-22 12:31:23 | Unlock | Added link https://c64.ch/productions/6410/System_Demo |
| 2024-10-22 12:26:27 | Unlock | Added screenshot |
| 2024-10-22 12:24:55 | Unlock | Added link http://csdb.dk/getinternalfile.php/67820/System_Demo.zip |
| 2024-10-22 12:24:46 | Unlock | Edited soundtrack details for System Demo |
| 2024-10-22 12:24:28 | Unlock | Added credit for Rob Hubbard on System Demo: Music |
| 2024-10-22 12:24:18 | Unlock | Added credit for World of Madness on System Demo: Code, Graphics |
| 2024-10-22 12:24:07 | Unlock | Added tag 'one-file-demo' |
| 2024-10-22 12:24:05 | Unlock | Removed tag 'one' |
| 2024-10-22 12:24:04 | Unlock | Added tag 'one' |
| 2024-10-22 12:23:59 | Unlock | Added production 'System Demo' |