Hmm, here's some ok Action RPGs
Beyond Oasis (Genesis)
Crusader of Centy (Genesis)
Gunman's Proof (SNES) Japanese, but there's a patch
Soulblazer (SNES)
Illusion of Gaia (SNES)
Terranigma (SNES)
Secret of Evermore (SNES) Kinda a Mana knockoff from Square
Survival Kids (GBC)
Boktai 1 and 2 (GBA)