| 2021-10-30 14:26:20 | dipswitch | Added credit for Mumbly on GBASM V1.20: Code |
| 2016-07-08 10:14:15 | menace | Added credit for Mumbly on Aladdin +1: Code (intro, trainer), Graphics |
| 2016-07-08 09:58:13 | menace | Updated Mumbly's membership of Asgard: changed group to Asgard |
| 2016-07-08 09:57:59 | menace | Added Mumbly as a member of ASG |
| 2016-07-08 09:57:07 | menace | Updated Mumbly's credit on True Lies +: Code (intro, trainer), Graphics |
| 2016-07-08 09:57:01 | menace | Added credit for Mumbly on True Lies +: Code (intro, trainer) |