Cosmic Route Nexus

In the future interstellar supply fleet cosmic setting, players serve as route planning officers, planning cross-galaxy routes by matching interstellar supply icons. The game features deep blue, purple and silver space colors with neon light effects, creating a mysterious and sci-fi cosmic atmosphere. The interface design incorporates spaceships, planets, energy cores and other elements, with buttons presenting futuristic streamlined shapes. Three difficulty levels correspond to different interstellar voyage distances, requiring players to precisely match supply nodes to ensure fleet arrival at destinations, experiencing the tension and excitement of space exploration.