This variation of Three Wonders arcade game specifies a USA release, suggesting a regional distribution. However, as with other versions, the official developer or publisher remains unknown. It's likely a modified or localized version of an original release, possibly adapted for the North American market, although such details are yet to be confirmed.

Three Wonders (wonder 3 910520 USA)

Three Wonders (version set 3, wonder 3 910520 etc)