Um,quick check at Gamefaqs.com (I never played this game,but I feel the same way about leaving games unfinished so Im trying to help
)
You might be overlooking something simple..I'm not sure.Hopefully this mini-guide will cover something the other one didnt.
TOWER
Look for a false wall - you can take Polished Shield there. When you'll see
(next level) two statues, use on them Dispel Magic. Watch out for moving holes
(what the hell!?). There's also room filled with Dragons. Unfortunately, you
must defeat them all to get Soul Gem. Beware! They can use Pertify, which may
wipe out your team really quick. By using teleports you'll get Heart Gem, and
behind a false wall next to the first teleport - Body Gem. Use all three gems
in Northern chamber. Now defeat this creepy thing (?) and get Crystal Key. Move
two levers, push the button and take Amulet of Life. In chamber with holes, you
must first push the button, and then throw a dagger at monster, when he'll
stand on platform. Watch out for Fireballs from the walls (what a ryme
) -
you'll found another Polished Shield. In Southern part of this place there's a
Crimson Ring - you must have it. When you'll see three levers: move middle and
right and get Shell Key. Talk with Mouths (this is reeeealy something, don't
you think?
) - they'll challenge you. You must leave all Crosses and Magic
Books, so forget about magic for now. If you want them back, first kill some
Turtle guys, and then - a dinosaur (Mastodont I think). Destroy Crystal Wall by
using any weapon. You'll get your things back, with Eye of Talon and Polished
Shield. Find sign "The Sentry" and throw a dagger in one of the platforms.
Place Eye of Talon in hole on the wall, and then put it out.