Star Sky is a game combining various genres such as RPG, shooting, and racing to build and grow infinite spacecraft by assembling parts such as engine, wing, weapon, and drone. The Red Guardian of the Red Crystal Planet has invaded Earth. Please assemble and reinforce the airframe freely and rescue the earth as the best pilot. - Part Combination System: Customize each part such as weapon, wing, engine, drone by attaching it to the slot. - Gem combination system (Combination of Items): Combine items with pieces to enhance items like RPG games. - RPG Systems: Grow your character and acquire items like an RPG. - RPG Skill System: Upgrade your skills by upgrading passive and active skills. - PVP Multiplayer: 1: 1, 1: 1: 1, 2: 2 PVP play allows you to race and score. - Unique and World Stages: Experience 31 different new game worlds. - Unique and diverse monsters, bosses: Attract bold monsters and boss monsters. - WORLD RANKING SYSTEM: Join as a national pilot and raise your country's ranking. - Personal Ranking System: Increase your ranking and rank your personal rankings. - Perform various mission objectives and receive compensation. - Experience the most beautiful 3D graphics you've never experienced. - Loot box : Game and Event You can get a gift when you open the loot box.