I've pretty much beaten FF1. All my characters are like level 54 but I am having trouble with the last boss. I was looking for a map of the Chaos Shrine because there's apparently a Masamune sword which is powerful and can be used on any class, located on the B4 floor. The only map I can find is for the NES version and doesn't show treasure chests/contents. A complete iPod touch walkthrough/guide with complete maps would be nice, if anyone knows where to find one.