Play a Mahjong-style puzzle game with 3D animated planets and moons. Match and remove free pieces to clear the board. Track time for high score. Choose from three animation styles, multiple boards, and space backgrounds.
Play as a commander leading military forces to defend the Alpha galaxy from alien invaders and attacks. Manage resources, upgrade weapons, and command battles across multiple planets.
Command starships to defend Earth from aliens. Upgrade weapons and unlock new abilities. Face boss battles in 10 chapters. Use touch controls for tower defense. Adjust difficulty based on skill. Strategically apply buffs during missions.