Oh god that took some time, but my wish came trough.
The game page or in game would really benefit from having the icons explained. Gold and Speed was kinda easy to understand but not the rest. There is so slow progress until you can buy stuff in the well so you want to make it worth it, but you do not know what you are buying, you also don't get one of them you get at least 2. What does this relate to, its so many unknowns that it makes it super hard to play. I bought the vials and expected my total life to be expanded, but it seems like its just a refill for instance.
The first times I died because I was running out of energy and health without any possibility to regain it. Tried the orc several times and kept having this problem. Did try the elf after a while and had more luck with him. I found one Easter egg I think.
Having player pay for the speed is a bit rough in this game, since you kinda need all your gold to go towards the combat. Slow movement juts felt like a penalty.
I liked the music, sound and general gameplay and the graphics looks great.
Keep at it!