awesome game - adding the option to buy back sold equipment and buy more inventory space would be cool. Also after a while money becomes useless because you have so much of it. I think if you add a feature such as spend 10x as much on blacksmithing failure rate is 1/2, 100x cost = 1/3 failure rate, 1000x cost = 1/4 failure rate... That way money always has value and you can save up a bunch of money to try and power up an item with crazy potential. btw props to the developer for working the with the community to take this game to the next level!