The visuals and music were nice, and I like the concept. I think the balance of the game is a bit off though, as it seems impossible to beat the first enemy without smithing anything, meaning that you are pretty much softlocked if you run out of gold ingots. It was also not super obvious I had to move items from my inventory to use them in crafting, I think they should just be available wherever they are.
Still I think you did a good job with everything else.