Confusing – Attack on Blacksmith Review

I don't get how you get more materials. I keep killing enemies but nothing drops or there is no button to collect anything. The select button goes out to the menu and then I don't get any ores. The weapons seem like they have a predetermined shape. It would be awesome to make a sword in the shape you hit it into. It makes the game really hard if the difficulty increases every game especially if I can't get past the first level. Maybe have new levels instead of changing difficulties. It looks like there is a lot of materials on the list which looks promising. The smithing is fun though. If I could figure out the material thing maybe I would play this a lot more.
Review by Ng user on Attack on Blacksmith.