I love this game and you should add clans and war and some more bosses like you have to fight the lich again only hes much stronger. I also consider more player levels for more skill points, more skills, more bosses, more enemies and tons more weapons, and also more heroes to recruit, like a necromancer that summons zombies. And I also recommend higher weapons levels when you upgrade them. Thank you for reading and I hope you consider these ideas to make the game more interesting.