Cosmic Defender
Shooting
Published: Feb 25, 2026
Click to Play
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About Cosmic Defender
Cosmic Defender 2.1 is a fast-paced, retro-styled vertical arcade shooter (Shmup) set against a cyberpunk sci-fi backdrop. Pilot the powerful Cosmic Defender starship to fend off a galaxy-wide invasion. Battle through multiple levels, destroying formations of diverse enemy types - from Interceptors to Juggernauts - that descend upon you. Clear the enemy ranks to engage and defeat a unique, powerful Boss at the end of each protocol level. Survive all challenges to face the ultimate Final Boss encounter. Earn high scores and track your lifetime statistics as you defend the cosmos.
How to Play
Command your starship by guiding with the cursor. Fire automatically to eliminate all incoming enemy waves. Avoid enemy fire and collisions to preserve your integrity. Beat the final foe at each stage's conclusion to advance. Pick up bonuses to boost your firepower. Endure all levels to face the ultimate last enemy.
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