| 2020-09-11 21:18:56 | phoenix | Added link http://www.mobygames.com/developer/sheet/view/developerId,2127/ |
| 2018-07-23 07:15:17 | menace | Added credit for Olppa on Strictly 4kb: Code |
| 2018-03-18 10:13:41 | menace | Set real name |
| 2018-03-18 10:13:23 | menace | Set location to Finland |
| 2018-03-18 10:13:20 | menace | Added Olppa as a member of The European Technology |
| 2018-03-18 10:13:14 | menace | Added credit for Olppa on The Magic Circle: Code |