+ * - User feedback suggests we should have `File' and `Edit' menus
+ * like everyone else, so some menu reorg is probably required,
+ * along with some documentation rewording.
+ *
+ * - User feedback also dislikes nothing happening when you start
+ * the app; they suggest a finder-like window containing an icon
+ * for each puzzle type, enabling you to start one easily. Needs
+ * thought.
+ *