Play Planet Defender Game Free on GamesDj

Planet Defender it's filled with invasion, action, technology, space, planet defender, defense, tower defense. Enjoy your play! Try your best to get in front of the list! Check the leaderboard and see your rank. Initially you can only build ion cannons (for attack) and bunkers for protecting your population, but further structures become available with research. The objective is to survive the onslaught of alien invaders by building a variety of weapons, defenses and other structures. Planetdefender was inspired by the popular \"tower defense\" flash games like elements td, desktop defense or vector defense.