| 2025-08-18 19:26:03 | ps1ch | Edited soundtrack details for Flatline |
| 2025-08-18 11:00:51 | ps1ch | Edited soundtrack details for Flatline |
| 2025-08-18 10:57:09 | ps1ch | Added info file |
| 2025-08-18 10:56:24 | ps1ch | Deleted screenshot |
| 2025-08-18 10:56:18 | ps1ch | Added screenshot |
| 2025-08-18 10:55:51 | ps1ch | Removed tag 'lost' |
| 2025-08-18 10:55:48 | ps1ch | Added info file |
| 2025-04-21 10:37:42 | Quarryman | Added download link https://files.scene.org/view/demos/compos/ttc_round06/flatline.zip |
| 2024-03-08 07:46:58 | menace | Added tag 'lost' |
| 2024-03-08 07:46:53 | menace | Added screenshot |
| 2024-03-08 07:43:33 | menace | Updated competition placing info for Flatline in The Third Creation Round #6 Demo competition |
| 2024-03-08 07:43:22 | menace | Added competition placing for Flatline in The Third Creation Round #6 Demo competition |