Um Jammer Lammy
Moby ID: 3554
The following companies have been credited with this game. This does not necessarily imply they are the owner(s) of the IP.
Publisher History- Namco Limited (Arcade)
- Sony Computer Entertainment America Inc. (PlayStation)
- Sony Computer Entertainment Europe Ltd. (PlayStation, PlayStation 3)
- Sony Computer Entertainment Inc. (PlayStation)
- Sony Computer Entertainment Japan (PS Vita, PSP, PlayStation 3)
- NanaOn-Sha Co., Ltd. (Arcade, PS Vita, PSP, PlayStation, PlayStation 3)