It is a hard game, mainly because it takes so bastard long to level up. I took on the final boss with all my characters at the level 60 mark and I got wasted. That was after about 33hrs of play. Ever since then I've leveling the characters up. Now about 45hrs of play, I still haven't managed to get any of the team up to level 80. I think Kain is my highest at 78.

Oh yeah, and Evil Wall, or Demon Wall, or whatever he's called, is an absolute beeatch