Use virtual joystick to move your character, tap fire and skill buttons to shoot rainbow monsters occupying the space station. Survive regular enemy waves, confront powerful boss foes, rescue trapped hostages, earn crystal and coin rewards after finishing each stage.
Game features:
Sparkling cosmic space station map, diverse common enemies plus giant boss units, weapon skill switching system, stage reward settlement, progressive combat difficulty across missions.
Grab your firearms, wipe out alien invaders, complete all space combat missions!
Shoot space station rainbow monsters, beat bosses and clear all combat stages!