Day/Night Cycle

• Sun and Moon objects
• Directional and ambient lighting
• NPC schedules
• Effects on supernatural beings and abilities

Night Sky

• Starfield texture
• Sunrise/Sunset effect
• Planets and primary stars in realistic orbits
• LEO satellites
• Comet?

Weather

• Raindrops, wet ground, splashing footsteps
• Wind

Maps

• Auto-map of current level
• HUD mini-map
• Fog of War (hide unvisited areas)
• Fast travel regional map & overmap UI with AStar road pathfinding
• Auto-generated schematic “subway map” of intercity transport grid destinations