I never played Enternal Darkness, but the story in the link looks good! I don't like turn based games much, just easy action games.
You can watch a playthrough of the game on yt.
I actually do not like the classical turn based rpg mechanics as seen in all those rpg maker games. I prefer mechanics like in Darkest Dungeon or Monster Train. You still have time to think, but it is not a chore to control the commands.