trestres said:
Not int Sys, it would have been specified. When it says codeveloped by X companyh and Nintendo it's one of their inside studios like EAD, NST, etc. |
IntSys actually co-developed Rhythm Tengoku Gold too, and went uncredited largely (we only found out at the end credits themselves). They've also worked on every Wario Ware except the GBA original, but were only credited on about half of them.
The HAL credit in Kirby is simply for copyright, that's why there are separate Nintendo, Good Feel and Nintendo / HAL lines. They co-own the IP, like TOSE does Starfy and Game Freak / Creatures Inc. does Pokemon.