| 2016-01-01 20:50:15 | ltk_tscc | Added 11 screenshots |
| 2016-01-01 20:49:55 | ltk_tscc | Added credit for David Whittaker on Double Doozer: Music |
| 2016-01-01 20:49:43 | ltk_tscc | Edited soundtrack details for Double Doozer |
| 2016-01-01 20:46:56 | ltk_tscc | Edited soundtrack details for Double Doozer |
| 2016-01-01 20:46:50 | ltk_tscc | Added credit for Rob Hubbard on Double Doozer: Music |
| 2016-01-01 20:45:48 | ltk_tscc | Updated Epic's credit on Double Doozer: Code, Graphics |
| 2016-01-01 20:42:35 | ltk_tscc | Updated Scorpion's credit on Double Doozer: Code |
| 2016-01-01 20:30:15 | ltk_tscc | Updated Craze's credit on Double Doozer: Code, Graphics |
| 2016-01-01 20:29:17 | ltk_tscc | Updated Epic's credit on Double Doozer: Code |
| 2015-04-06 13:25:03 | ltk_tscc | Set release date to 1991 |
| 2015-04-06 13:24:55 | ltk_tscc | Added link http://www.atarimania.com/demo-atari-st-double-doozer-demo_25593.html |
| 2014-10-14 11:58:00 | ltk_tscc | Added link http://www.pouet.net/prod.php?which=15480 |
| 2014-05-03 21:29:42 | ltk_tscc | Added credit for Mad Max on Double Doozer: Music |
| 2014-05-03 21:29:30 | ltk_tscc | Added credit for N.T.T. on Double Doozer: Graphics |
| 2014-05-03 21:29:22 | ltk_tscc | Added credit for Boz on Double Doozer: Graphics |
| 2014-05-03 21:29:07 | ltk_tscc | Added credit for Epic on Double Doozer: Code |
| 2014-05-03 21:28:54 | ltk_tscc | Updated Craze's credit on Double Doozer: Code, Graphics |
| 2014-05-03 21:28:44 | ltk_tscc | Added credit for Scorpion on Double Doozer: Code |
| 2014-05-03 21:28:26 | ltk_tscc | Added credit for Craze on Double Doozer: Code |
| 2014-05-03 21:28:07 | ltk_tscc | Added tag 'quartet' |
| 2014-05-03 21:27:06 | ltk_tscc | Edited soundtrack details for Double Doozer |
| 2014-05-03 21:26:58 | ltk_tscc | Updated The Mute Mate's credit on Double Doozer: Music (Intro) |
| 2014-05-03 21:26:52 | ltk_tscc | Added credit for The Mute Mate on Double Doozer: Music |
| 2013-05-08 18:59:06 | ltk_tscc | Added production 'Double Doozer' |