Finally upgraded the strings to const& since I'm about to pull guecs out and distribute it. Oh well, the joke's finally over.

main_ui.hpp

@@ -15,7 +15,6 @@ namespace gui {
   class MainUI {
     public:
     int $compass_dir = 0;
-    bool $show_level = false;
     bool $needs_render = true;
     sf::Clock $clock;
     sf::RenderWindow& $window;
@@ -41,7 +40,6 @@ namespace gui {
     void render();
     void dirty();
 
-    void show_level();
     void health_low();
     void dead_entity(DinkyECS::Entity entity);
   };