I would really like to see a difficulty setting that is actually hard, right now the game is too easy in my opinion. It doesn't even have to feature new stuff, just higher hp/stamina/whatever. I appreciate your work.
Also, I wonder if anyone would watch a playthrough of this game at high difficulty? (worst class/skills, not upgrading specific things or whatever else you can think of)
There is the "number one hero" challenge, where you never level up. You can expand this by not using bonus points. As for the difficulty of the enemies, that'll probably stay the same.
I know, already did that one but it becomes easy pretty fast, the only somewhat hard parts are beating dark knight and end boss, I just wish there was a harder difficulty so you don't have to nerf yourself intentionally