In this first-person arcade shoot'em-up, you must gather up all your courage to defend yourself and defeat the alien horde. Alien Blast - The Encounter is an exciting sci-fi action combat game for everyone. Your mission is to defend allied planets against the alien raid. Far from the reaches of your solar system, you are alone on an assignment to battle the alien horde. As a member of the allied forces, everyone is relying on you. Most of your forces have been destroyed, and this will be your most difficult mission yet. It's up to you to defend the planet against the Alien onslaught.