| 2021-07-02 06:24:51 | menace | Set release date to 1990 |
| 2021-07-02 06:24:13 | menace | Added tag 'assembler' |
| 2021-07-02 06:24:10 | menace | Added screenshot |
| 2021-07-02 06:22:41 | menace | Added info file |
| 2021-07-02 06:22:24 | menace | Set title to 'MasterSeka v1.50', type to Tool, platform to Amiga OCS/ECS |