I get that its just a copy of grindquest, but I do enjoy it.
Would be nice if you could add some sort of prestige or rebirth system. Add some harder dungeons. Give some incentive to reach max level and restart. Maybe bonus stats for every rebirth or heirloom items.
I will try to bring it to steam next year, probably in the first half of the year, depending on how much I have to change and if it will be greenlight.
I'd like to see an extension to the veteran system. I realize you said that you're basically done with the game. But something like +1 starting skill points after every 5/10/etc veteran rebirths would be cool.
Add a rebirth option in the future! It lets you get so much more out of idle games if you're really addicted to one. Perhaps let you rebirth one of you heros and he gets a small boost in stats? Or something like gems that give 1% better item find or % better xp, gold, etc.
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I will try to bring it to steam next year, probably in the first half of the year, depending on how much I have to change and if it will be greenlight.