Galaxy Defender - Tower Defense Game

Defend Earth from alien invasion! Place towers, upgrade them, and survive endless waves in this action-packed tower defense game.

Galaxy Defender is a fun and addictive tower defense game for Chrome where players defend Earth against alien invaders. Build defensive towers, upgrade your weapons, and survive endless waves of enemies in this space strategy game. This browser-based tower defense experience combines fast action with strategic gameplay. Every wave becomes more difficult, requiring smart tower placement and quick decision-making. Game Features: Tower defense strategy gameplay Alien invasion battles Endless survival mode Upgrade system for towers and defenses Lightweight and fast Chrome extension Play directly from your browser Whether you enjoy arcade games, strategy games, or sci-fi adventures, Galaxy Defender delivers an exciting challenge right inside Chrome.