Cambrey: I preferred Soulblazer over Terranigma. But I enjoyed playing Terranigma a lot.
Soul Blazer was also great, but Terranigma has something more to offer for elaboration.
SB is just like a sprite version of Dark Cloud, minus all the RPG-features. You go around, beat the shit out the monsters, resurrect live and buildings until being stopped at one point, go back, talk with animals/humans, enter their dreams, get items, and continue.
Really repetitive, but still a wonderful game for everything else, from enemies til characters. BTW, Illusion of Gaia took over most of the enemy sheets,lol.
Terranigma on the other hand... it's just mindblowing epic. And you know what I mean by that.