Really nice graphics/art in this, I appreciate the grid dungeon crawler nostalgia (cut my teeth on Wizardy, way back when.) The fog effects are a nice touch, the 'forest' dungeon crawl is particularly good, in terms of the open feel it gives. Other environments like a swamp, canyon/boulder field (open to the sky) would also be nice to see. I know you are still in development, but beefing up the spell casting effect might be something nice to polish down the road.
Thanks also for giving me my 'new word of the day' Esotericism!