- Name
- Uttum
- Fullname
- 으뜸소프트 / Uttum Soft
- Scene Group/Person
- No
- Country
- Korea
| Title | Developer | Publisher | Year | |||
Devil Zone
(악마지대) 
 PSG
|
Uttum | Uttum | 1989 | |||
Tetris
 PSG
|
Uttum | Zemina | 1989 | |||