game Version alpha 0.0.7
when u save ur game then come back to it later the weapons u had made before all show heated http://oi67.tinypic.com/aajerl.jpg
so i tested it out by dropping one of them in the water to cool it off then save it then closed game and came back and it showed it was heated after saving and leaving game after dropping it in the water .
windows 7 64bit