The fourth installment of the City Siege franchise and the first to be set on another planet. Arm yourself with advanced units and lazer guns and take on the evil plants from this crazy world.
The night has come. You and your alien friends came to earth and need to do some tests. Fly through each level collecting stars, avoiding bombs and abducting all the cows.
Evolve into a higher being, roam around the microscopic universe eating other organisms in your path.
Battle against Aliens, Robots, and Zombies in this futuristic fight for the survival of earth. Or be the enemies and fight for the destruction of it.
Use your grappling hooks to climb the canyon.
Ever played a game where you really liked the boss, and wish there was more to him? This is the game for you! Control a tiny spaceship as you fight against a powerful boss that has over 20 different attack patterns in store for you.
Use your tractor beam to pull the humans into your flying saucer. The more you collect the more money youâ€™ll have for upgrades.
Help the alien survive on the Earth!
Your task in this cool platform game is to explore a strange alien planet filled with life as you try to find parts to repair your broken space ship.
How many UFO's can you take out?