| 2017-06-14 10:22:56 | ltk_tscc | Set author to 'Heavy Tech', release date to July 1988 |
| 2017-06-14 10:10:43 | ltk_tscc | Edited soundtrack details for Nippon Demo |
| 2017-06-14 10:10:34 | ltk_tscc | Added credit for Rob Hubbard on Nippon Demo: Music |
| 2017-06-14 10:10:27 | ltk_tscc | Updated Ham's credit on Nippon Demo: Graphics |
| 2017-06-14 10:10:09 | ltk_tscc | Added credit for Ham on Nippon Demo: Graphics |
| 2017-06-14 10:09:52 | ltk_tscc | Added credit for Heavy Tech on Nippon Demo: Code |
| 2015-04-10 12:25:34 | ltk_tscc | Added link http://www.atarimania.com/demo-atari-st-nippon-demo_26282.html |
| 2014-10-25 08:34:54 | ltk_tscc | Added screenshot |
| 2014-10-25 08:34:38 | ltk_tscc | Deleted screenshot |
| 2014-10-22 21:14:08 | ltk_tscc | Added link http://www.pouet.net/prod.php?which=60323 |
| 2013-05-27 19:03:55 | ltk_tscc | Added screenshot |
| 2013-05-27 19:03:49 | ltk_tscc | Added production 'Nippon Demo' |