What a wild run. Ring of Force, Ring of Might, and +10 plate armor carried me to a phat W, ascend is still in progress.
I held on for dear life for most of the dungeon, hoarding my upgrade scrolls, and spent a ton of them on my plate armor. Imp quest got me a +3 Ring of Force, and I dumped every other scroll into it.
Turns out Ring of Force and Ring of Might combo well with Warrior, so I tore apart Demon Halls with my bare hands like it was a game of Doom. My only regret was going Gladiator, because one or two shotting things meant I never got a good combo going.
SEED: VSN-TGL-RDB
The trick to fighting the Great Eyes is to fight near corners. They charge for two turns and fire on the third, so you can hit them twice while they charge before you need to dodge. Then, just walk back to where you were and rinse and repeat.