Best planet games for free download by popularity

Collect energy, build little robots, and help them defend the Green Planet in Mini Robot Wars, a fun and exciting Arcade game!

Go back to the island where it all began and see if you are you ready to make the ultimate sacrifice.

Become an incredible hero!

Protect our solar system from Astro Bugz in this Marble Popper game! Blow up the bugz and save the day in Astro Bugz Revenge!

Strap in and prepare for the most intense battle! Protector puts you in the hot seat to defend mankind against an alien force!

Aliens are invading and you're the last hope for humanity! Your mission, should you accept it, is to save the world!

A fast 3d- space shooter with excellent graphics, a lot of action and not too many brain : As a pilot of a space ship you have to destroy the evil pylonian invasion forces on your missions throughout the planets and moons of the solar system.

Chomp your way through the food chain in a hurry! From bountiful bacteria to the delicious delights of an intergalactic buffet.

Action gaming at its finest! Featuring intense gameplay and tons of missions. It will take quick reflexes and a steady hand to conquer these nasty aliens.

Addicting new puzzle game designed by Alexey Pajitnov, the creator of Tetris! Stop the avalanche from destroying the little houses at the foot of the mountain.

Space Strike challenges you to become a spaceship pilot and take on 20 challenging missions to destroy the onslaught of aliens before they wreak havoc on humankind. With an awesome high-tech arsenal and many alien types, the battle will be HOT!

Space strategy game, Battleships in Space.Game contains missions, death-match and free hunt scenarios & campaigns with more than 60 ship, death-star, stealth, fighter, artillery, radar unit types, and allows using 100 combat technologies.

This is a puzzle game where the player walks in a surrealistic world. Kalimée is a desolated land where the player will discover it's history founding parchements & solving puzzles, mini games & arcade games.

You are in control of a supersonic machine and must defeat all of the enemy helicopters in outer space and reclaim the universe. There are never ending hordes of copters coming at you in this side scrolling exciting and challenging action game.

Help the Astroslugs solve the riddle of the ancient slugballs and send them on their way toward universal domination!

Help Captain Space Bunny explore space and find the planet where all bunnies came from in this exciting Time Management game.

Aliens have kidnapped Sprill and won`t let him go until he finds a special pearl that will save their planet!

You only have 10 Days to Save the World! Find the secrets of an ancient amulet to stop the disasters occurring all over the planet!

Embark on the ultimate exotic puzzle adventure with a noble cause. The world's most prestigious rainforests are home to millions of exotic species. Can you clean up their habitats and save them all?

Software Amusements the original creators and developers of Dweebs; now bring you those super cute furry dudes in this sequel... Dweebs 2: The New Breed!

Defensor is a superior quality, horizontally-scrolling, shoot-them-up. Protect the humanoids from abduction and more. Destroy the multiple alien bug types, all with individual characteristics, collect bonuses and power-ups, & battle the mother alien.