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Alien Decimation is a retro shooter with waves of UFOs to destroy with an array of powerful weapons.

Visit planets and moons of the Solar System and beyond while taking down invading forces with machine guns, multi-burst weapons, cluster bombs, lasers and more. Face off against a multitude of bosses as well as plenty of minions.

* 24 Stages
Visit 8 locations to take down waves of UFOs and finish by taking down the end boss.

* Multiple game modes
Standard arcade mode. Sudden Death where you and most enemies die in one hit, Decimation mode where everything is faster and there are far more UFOs to blow up. Trial mode to survive as long as you can. Boss modes to play through just the boss fights.

* Powerful weapons
Collect ammo for 6 different weapons to fire. Charge up a special bar to have access to another 6 incredibly powerful weapons that can take out many enemies at once.

* Caters for all difficulties
Breeze through the game without too much challenge, or be up against an overwhelming challenge, or go for anything in between.