- Platform
- PlayStation
- Released in Japan
- 18 March 1999
- Publisher
- Sony Computer Entertainment
- Product code
- SCPS-91325, SCPS-91226, SCPS-18011
- Media
- physical
Other regions
North America
Um Jammer Lammy
Europe
Um Jammer Lammy
Editions and reissues
- PS one Books SCPS-91325
- Reprint SCPS-91226