When making your cat, you have to choose the fur colour first and then the eye colour, otherwise it doesn't work. The eyes are blue at the beginning because you're a kit. They'll hopefully change to the right colour later. Yes, I know cats can't have purple eyes and that some of these things are not genetically possible. No, I don't care >:D I'll probably be updating this a lot, please tell me about any glitches or things you think should be added or deleted or really any suggestions or comments!