Very fun game!
Seeing it inspired by dark souls I started looking for secret walls, but i guess there is no any. Would be cool if you could find them by using demolition magic or hitting a wall like 50 times in certain places.
When I seen magic items for the first time how they are named with 3 words, I assumed that each word means something. Could it be fun if it was a case? Say name of the staff is aaa bbb ccc, where aaa means area of effect (1 tile, small 2x2, big 4x4), bbb would be type (healing, fire, posion etc), ccc numerical stretgh of effect, like amount of turns of effect or damage. For example staff zzz xxx ccc shoots fireball that explodes in small area dealing evarage amount of damage. Another staff ccc ggg fff teleported 2 close to each other enemies just couple of tiles away. We can deduce that ccc means small aoe. zzz or xxx could mean fire or average spell strengh. ggg or fff could mean teleport or small spell strength.
Statues are intrigued me, but apparentely they don't do anything really. I tried to drop items that I thought the god would like near them, kill enemies nearby, destroy them. Would be cool if you could get stuff by doing it, i.e. by doing offerings, sacrifices, desecrations.