Astral Defense : Space Sentry

Take control of a stationary globe and fend off relentless enemies as they advance towards the player at the center of the screen. Upgrade your attack power and speed to overcome increasingly faster and stronger foes with each round. Strategically manage health upgrades to recover and boost your maximum health. Immerse yourself in the cosmic background as enemies become fiercer. Can you survive the onslaught and achieve the highest score? Brace yourself and prove your skills as the ultimate Astral Defense!