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Online mars Games
Massive War 3 Game

Plays: 2767
Category: Action Games
Massive War 3 is a huge strategy war, build a powerful army to battle for planet domination!
Adventure to Mars Game

Plays: 2764
Category: Action Games
Lau (the Character of the game) have a special mission to kill the naughty animal at the planet Mars. he have very long jurney to the planet mars.
Assault Outpost II Game

Plays: 2744
Category: Action Games
In 2012 we established a base on the mars. Only to find out we are not alone and not wanted there! ~ Defend your outpost from all attacking enemies! Use your upgrades wisely to defeat your opponents or nuke them off the planet!
Cydonia Valley Game

Plays: 2720
Category: Action Games
About the Game: A game of spaceships, where you have a mission to explore Cydonia, Mars lost the valley. Design: A 2D game, produced in Flash CS5 with coding in AS2. Created by Xpectre Games
Invader to Mars Game

Plays: 2701
Category: Action Games
Destroyed the City of Mars
Moonshot Game

Plays: 2700
Category: Action Games
Guide a pinball across the Solar System using gravity to slingshot your way past the planets. Avoid aliens and the nasty traps they have set for you
Mars Base Defence Game

Plays: 2690
Category: Action Games
Defend the base in mars from an alien attack! Deploy turrets and try to survive the waves of aliens.
Solaris Game

Plays: 2669
Category: Action Games
Protect your solar system! You play as the sun, and your job is to destroy any object that comes near you. Over Over time you evolve and get more planets and moons to help you with your defense.
Angel on Mars Game

Plays: 2638
Category: Dress-Up Games
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Captain Gorgujo Space Survival Game

Plays: 2637
Category: Action Games
Survive all the waves and set the highest score if you can !
Baby vs Alien Game

Plays: 2637
Category: Action Games
baby vs alien games, save the universe from the alien
Mars Colonizer Game

Plays: 2618
Category: Action Games
Mars Colonizer is a small strategy game in space. The objective of the game is to capture the entire planet Mars by defeating your alien neighbours. Upgrade and use your spaceships to break down their resistance, once the resistance is low you can land on the surface to challenge the boss. Defeat all your enemies and rule over Mars.
Mars Lander Game

Plays: 2585
Category: Driving Games
Use the left and right arrow keys to fire you left and right thrusters. Use the up arrow key to fire your main thruster.
The planet Mars Game

Plays: 2557
Category: Strategy Games
Economic emulator. On a distant planet Mars, you have to learn the territory. With a stock reserve in the planet settles.
rocket 2 Game

Plays: 2539
Category: Action Games
Upgrade your rocket and send it to Mars as fast as possible. Collect coins and bonuses to go further
Hunting On The Mars Game

Plays: 2534
Category: Action Games
Hunting On The Mars is an shooting based thriller with a bit of horror. Player is attacked by the weired creatures like aliens on mars. He needs to shoot and kill them if he needs to get back to his home on earth. You are blessed with just a simple rifle to attack them and save your lives. Only thing you can do is just aim at them and shoot them.
Rocket Retro Game

Plays: 2517
Category: Action Games
Once again go to Mars with your upgradable rocket. Catch bonuses and gold in the sky. But be carefull if you grab too much coins you may be too heavy to fly high
The Secret Planet Game

Plays: 2510
Category: Puzzles Games
A mega puzzle which will make you discover a secret planet beyond all this pieces
Orbital Guard Survival Game

Plays: 2368
Category: Action Games
Man the cannons of the mars planetary defense station - blast away incoming alien ships and asteroids - how long can you survive?
Mars Recycler Game

Plays: 2335
Category: Action Games
You need to save Mars' surface from various recycled mechanical parts.

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Tips: For things like scopes or hands which are either on or can go to the edge of the screen you should go to Player|Advanced and change the Bounds parameter to around 10 or so. This will give you a point based bounding box instead of a auto bounding box.