| 2016-02-10 18:24:34 | ltk_tscc | Added credit for David Tierney on Columns: Code, Graphics, Other (Game Design, Sound FX) |
| 2016-02-10 18:24:00 | ltk_tscc | Added link http://www.atarimania.com/game-atari-st-columns_8964.html |
| 2014-10-10 17:44:48 | ltk_tscc | Added 2 screenshots |
| 2014-10-10 17:44:36 | ltk_tscc | Set release date to 1991, type to Game, platform to Atari ST/E |