Astroguard: Earth Defense is a space arcade game with endless meteor waves and a deep upgrade system. Protect Earth, destroy incoming meteors and collect crystals. Spend them on damage, attack speed, boost speed and planetary shield upgrades.
Each new wave becomes more dangerous and introduces new threats, including fast, armored, splitting, maneuvering and elite meteors. Special waves feature meteor storms, stronger enemies and powerful bosses.
After wave 80, additional wave modifiers and new enemy types appear, turning the late game into an increasingly difficult survival challenge.
Upgrade your ship, strengthen Earth's defenses and see how many waves you can survive.
How to play
Desktop:
• Hold the left mouse button to fly toward the cursor.
• Hold the right mouse button to activate boost.
• Your ship automatically fires at nearby meteors.
• Press M to turn the sound on or off.
Mobile:
• Use the joystick on the right to control the ship.
• During a wave, use the boost button to accelerate.
Destroy meteors before they reach Earth. Destroyed meteors reward you with crystals. Between waves, spend crystals on damage, attack speed, boost speed and shield upgrades.
Each meteor that reaches Earth removes one shield charge. If no shield remains, the current wave is lost, but you can retry it as many times as you want.
Survive waves, defeat bosses and set the highest wave record you can.