Alien Invasion is an exhilarating online game that you can access and play for free on the popular gaming platform, 4J.Com. The premise is simple yet thrilling: aliens have unexpectedly invaded the earth, and your critical role is to defend it with all your might. The vast, unending universe becomes your dynamic battlefield, where you are constantly under attack from alien forces converging from all sides. Your mission is clear-cut: attempt to eliminate all the alien invaders and emerge victorious in this epic war to save humanity! To engage in the game, simply use your mouse to navigate and interact, or tap on your touchscreen device to play.
