| 2023-05-18 12:22:25 | Spongehead | Updated Spongehead's credit on Existance: Code (Text Writer & End Part) |
| 2023-01-25 06:04:04 | menace | Added credit for Twilight on Existance: Music |
| 2023-01-25 06:02:26 | menace | Added 6 screenshots |
| 2023-01-25 06:01:24 | menace | Added credit for Phantom on Existance: Code (main) |
| 2019-11-10 14:55:59 | ltk_tscc | Set author to 'Substance', release date to 1993 |
| 2019-08-04 16:01:36 | menace | Added production 'Existance' from Janeway import |