Earth Defender

Defend Earth by maneuvering the Moon as a celestial shield against relentless alien waves. Hone your reflexes and strategy as enemy difficulty escalates, involving rapid decisions and tactical movements. With easy controls and progressive challenges, become the ultimate protector of Earth's atmosphere in this cosmic showdown.

Move the Moon with the mouse or arrow keys. Block alien attacks by positioning the Moon correctly. Notice enemy patterns as levels advance. Use upgrades to enhance your defense. Tip: Focus on the quickest threats first to stay ahead.