Hey guys, this is my first post, hope no one minds me asking for some information. I am currently looking into having an iphone app developed for a PC game which I enjoy playing. The app would really be nothing too fancy, just a quick reference for monsters, or perhaps some tool to aid the in game experience through the iphone. Very basic stuff really. Does anyone know where I could read about the legalities of making an "Unofficial" app and charging a small amount for it? I have noticed that there are a couple of unofficial ones for the game Minecraft which is a very similar game to the one I am considering at the moment. If anyone could shed any light, or point me in the direction of where I could read about the legalities, I would be really grateful. Thanks, and apologies for the lengthy question on my first post. Peace.