Nice game!
I enjoy the degree of customization and the creation +evolution of patterns over many generations. I also find the store/restore feature useful. I do have a suggestion though: I have been using the “save to gallery” feature to capture patterns and I was wondering if there was a way to implement uploading photos from the camera roll which were saved from the game. This would allow for saving multiple states and also patterns could be stored externally as a photo, which could be reuploaded to the game. This could probably be a separate option from saving the picture to the gallery.