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Used yours, my code is CSPJHC
Shameless copycat: http://itunes.apple.com/us/app/niggiclouds/id377603455?mt=8
Why not scrap the graphics and the touch mechanic all together and have a text based game?! Some AI to stop stacking is all that is needed, if...
These only show if you are buying something for someone in your party and will show in the portrait icons when you select the item in the Merchant