So some issues I've discovered:
1) Clicking Sell All damaged items, includes the ones you are currently wearing. Was wondering why my damaged shield and damaged swords kept disappearing.
2) In the help screen for the dungeon, it never explains what the lightning bolt does. It seems that on the first floor, it gives loot, and second+, it deals massive damage.
3) The cost of rare items at the blacksmith is so high that I'll probably never be able to afford them... and then when I do have the gold, it will have different items. If only I could "save" an item so that once I have the gold, I could buy it.
4) The game doesn't explain if the heroes can cast spells or they are all melee types, and thus what kind of stats to try to get for them.
5) Why does a damaged helm grant 0 defense, but a damaged leather or damaged shield grants 1 defense?
6) Some of the text is hard to read, with the font chosen. In particular, when it says to only attempt the boss, I had to get really close to my 1920x1080p 36 inch screen to see that it was saying level 3... the font from afar looked like 8, but that didn't make sense as the graveyard only lets in up to level 7.
7) The difference in foes for a single sword or double sword is not that significant. I think I get 2 more foes with a double sword. I'd suggest at least double the foes.
8) It might be nice to manually use a healing potion. That way if I hit a trap room, I wouldn't Total Party Kill (TPK) my entire team, if they were at low health.
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Otherwise I'm liking it.