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Online Martian Games
G.R.C. Game

Plays: 4999
Category: Shooting Games
The G.R.C. is the earths only shield against martian invasion.
Martian Mayhem 2 Game

Plays: 6097
Category: Action Games
Journey towards Mars while obliterating their brutal martians and retrieving upgrades for your spacecraft along the way! Martian Mayhem 2 is an exciting, space shooting, action game. You will experience more and more mayhem as you progress through the different levels and the different enemies that come along!
Out of Mars Game

Plays: 4535
Category: Action Games
A farmer of the planet Mars have a very big problem, because it suffered a serious accident during a flight. The spacecraft in which he was, got out of control and landed on a planet far away and dangerous. Help the Martian flee of strangers beings and find a new spacecraft to return to Mars.
camouflaging Martian Game

Plays: 4254
Category: Dress-Up Games
Just camouflaging martian! Use only mouse simple dress up
Martian Frenzy Game

Plays: 3694
Category: Adventure Games
Take your ship into the space and catch gold asteroid while avoid another one. BEWARE of The SPACE MONSTER
Martian Madfish Game

Plays: 3609
Category: Action Games
As the single living creature on the planet Mars our hero is starting to feel a bit lonely. By making use of his special ability to jump and fly he is planning to make a giant jump to planet Earth. Help Madfish make it to Earth, and meanwhile keep him alive by eating blue gas bubbles that rise from the water.
Martian Mayhem Game

Plays: 3584
Category: Action Games
Warning: Game contains flashing Images. Fight off different spaceships out to get you. Obliterate wave after wave and see if you can finish the game, I couldn't ;) .
Save Sam Game

Plays: 3474
Category: Action Games
Help SAM get to the stars by clicking on objects in his world to do stuff. There are loads of different types of blocks to interact with like ant-grav and motors. See how many seconds and clicks you can complete all 24 levels in.
Donuts in Danger Game

Plays: 3220
Category: Action Games
Donuts in Danger is a frantic action shooter with cool upgradeable weapons, tons of enemies and 45 manic levels. Help the Martians to save their precious donuts from the Cube-Clan scum. Blow them to pieces and collect the credit crystals and then spend them in the shop to upgrade your gun. Fast, frantic and more weapons than you could poke a Martian stick at!
Martian Dressup Game

Plays: 3192
Category: Customize Games
The thick Martian atmosphere does not stop this particular alien from looking fashionable. He must look gorgeous through any weather, be it acid rains, heavy heatwaves or powerful winds and right now, he is heading for a huge intergalactic battle but he cannot decide what to take. Would his sailor outfit be ok perhaps? Or would the burglar costume be more suitable for the occasion. Or, why not, you can make him try out his bunny outfit, maybe it will give his alien colleagues a morale boost during the battle.
Martian Kamikazes...from Mars!!! Game

Plays: 2977
Category: Action Games
Martians kamikazes are coming for you! Fly through space and blast everything in sight to stay alive!!
Space Trooper Shooter Level Pack Game

Plays: 2646
Category: Action Games
Shoot enemy space-troopers and find the exit on each level in order to escape the martian base in this 3D shooter game.
Martian Invaders Game

Plays: 2349
Category: Action Games
Our planet has been invaded by Martians who want to dominate us. Do not let this happen, destroy them all.
Tom on Mars Game

Plays: 2282
Category: Adventure Games
No air and water on Mars, but martian organisms are everywhere. Find a way to send Tom home.
Martian Driver Game

Plays: 1885
Category: Driving Games
If you enjoy playing racing games, then this game by Free-Game-Planet.com is one that you might well like! Rule the power Mars rover to reach your space station to shelter from the burning sun and meteor showers. But while driving you will meet enemies and you should destroy them. Escape the hostile shots, crush the evil Martians. Drive skillfully, don't turn over otherwise you will have to pass the level from the beginning.
UFO - Martian Coloring Game

Plays: 1868
Category: Customize Games
UFO Coloring game.
Combat Shooter 3D Game

Plays: 1855
Category: Action Games
Enemy mercenaries captured the martian base and your mission is to use your modern rifle to destroy them, collect ammo boxes to survive and find the exit on each level.
Mars Portal Mania Game

Plays: 1716
Category: Driving Games
Come test your skills in an epic driving adventure game, collect all the Blue Crystals from the red planet, travel to new locations in the game thru portals and discover the new martian colonies in this Mars Portal Mania game. Enjoy!
ZV Martian Invasion Game

Plays: 1540
Category: Action Games
The Martians invaded Earth and now want to take the most important military base of the planet. Do not let them win this battle.
Marti's home defense Game

Plays: 1539
Category: Action Games
Help Marti defending his home from diferent alien fauna using 5 diferent weapons. Don't let them get into your home. To get more points watch your accuracy and kill all the enemys in the level as fast as you can.

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Tips: Games that use a modified opponent graphic instead of an explosion graphic should disable Bosses in the Gameplay section.