One-time purchase. Offline game. No ads, no in-app purchases. Unlock all content, does not collect any data.

Step into the future of tower defense. The galaxy is under attack by alien forces, and only your strategy can stop them. Command powerful towers, upgrade your weapons, and defend every planet in this interstellar battle for survival.

Game Features
• Classic Tower Defense, Reimagined — Experience deep tactical gameplay set across the stars.
• 40+ Unique Levels — Each stage offers different paths, enemy types, and challenges to test your defense strategy.
• Multiple Enemy Types — Face alien fleets, drones, and cosmic beasts with special abilities and attack patterns.
• Weapon Upgrade System — Strengthen your towers, unlock new technologies, and build the ultimate defense grid.
• Endless & Speed Modes — Survive nonstop enemy waves or challenge your reflexes in accelerated battles.
• Strategic Depth — Combine tower types, manage resources, and adapt to ever-changing threats.

Why You’ll Love It
• Easy to play, hard to master — perfect for both new and veteran tower defense players.
• Fast, engaging gameplay with smooth difficulty progression.
• Beautiful cosmic environments and immersive sci-fi sound design.

How to Play
1. Build towers along the enemy route to defend your base.
2. Upgrade towers and unlock special abilities as the battle intensifies.
3. Strategically combine defenses to counter unique enemy types.
4. Survive waves, defeat powerful alien bosses, and protect the galaxy.
5. Master Endless Mode for the ultimate challenge.

Perfect For Fans Of
Tower defense, sci-fi strategy, alien battles, offline defense games, space warfare, and endless wave survival.

Defend the galaxy. Upgrade your towers. Conquer the stars.
Play Hyper Defense: Cosmic Towers and become the ultimate cosmic defender!