Terranigma wurde gar nicht in den USA released,Zitat rpgfan.com:

Zitat Zitat
Terranigma continues this tradition. Originally entitled Illusion of Gaia 2, and later Tenchi Souzou, the game was released in Spain, Germany, Australia, and Japan, yet never made it to the US due to a combination of controversial religious themes and the fact that Enix of America closed before they could bring it out over here. It was one of the biggest tragedies in gaming history, as Terranigma is easily the best of Quintet's "Blazer series".
Illusion of gaia kam in Pal-gefilden 1995 laut rpgheaven raus,leider ist kein genaues Datum gegeben.