This SNES game is similar to Chrono Trigger (RPG, 10/10) and is a rare NTSC production like Secret of Mana 2 was. It got a 10/10 at Nintendolife and SNES.com. This RPG is the final game in the Soul Blazer trilogy. I remember there being some NTSC Star Ocean copies, but I own that SNES Star Ocean for Playstation Portable so it's less important.
This is what my copy of Terranigma looks like.
I am looking at buying a 8/10 Misadventures of Tron Bonne, a rare Playstation RPG in the next month or so.
Tron Boone came from my other PS RPG, Megaman Legends II.