Very impressive for your first published game. I was pleasantly surprised by the size of the overworld map and the procedural dungeons. The difficulty ramped up a bit quickly on me. Maybe toss the player an extra heart now and then ;)
Great feedback, thanks! I was hoping to populate the overworld with more variety, but ran out of time. Adding health drops is a good idea, I'd need to balance it with the new enemies I intend to add...