| 2024-02-29 09:27:09 | psenough | Added Glenn H. Davanger as a member of Impulse |
| 2023-10-10 09:04:44 | psenough | Added Impulse as organiser of 2 Blocks Compo November 1996 |
| 2023-10-10 09:03:51 | psenough | Added Impulse as organiser of 2 Blocks Compo May 1997 |
| 2023-10-10 08:55:06 | psenough | Added Impulse as organiser of 2 Blocks Compo Jan 97 |
| 2021-08-05 09:11:52 | menace | Added Dr. Suffi as a member of Impulse |
| 2020-03-31 17:35:58 | ltk_tscc | Added link https://files.scene.org/browse/demos/groups/impulse/ |
| 2020-02-01 18:30:24 | 100bit | Added Andy as a member of Impulse |
| 2019-11-02 06:02:49 | menace | Added Verdict as a member of Impulse |
| 2019-10-08 18:39:44 | ltk_tscc | Added links: http://csdb.dk/group/?id=296, https://www.pouet.net/groups.php?which=2756 |
| 2017-12-10 09:43:10 | menace | Added Jensen as a member of Impulse |
| 2016-12-11 07:53:15 | menace | Added credit for Impulse on Arnie +2 (PAL/NTSC): Graphics (charset) |