| 2015-05-01 19:03:30 | evil | Added screenshot |
| 2015-05-01 18:50:39 | evil | Added link http://gemdemo.atari.org/ |
| 2015-05-01 18:50:07 | evil | Added credit for Evil on Gem Demo v0.5Beta: Code, Graphics |
| 2015-05-01 18:49:54 | evil | Added credit for OZK on Gem Demo v0.5Beta: Code |
| 2013-08-24 09:17:04 | ltk_tscc | Added production 'Gem Demo v0.5Beta' |