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Defend Earth from alien invaders in UFO Defense! Engage in intense arcade battles where you must shoot enemies and clear challenging bosses to complete your missions. Experience fast-paced action as you defend against waves of extraterrestrial threats using intuitive arrow key or tap controls. Strategically target enemy ships and power-ups to maximize your defenses and survival. Each mission presents a unique challenge, demanding quick reflexes and skillful maneuvering. Uncover the secrets of the universe while protecting our planet from an otherworldly onslaught. Master the art of space combat and become the ultimate defender of Earth! Prepare for thrilling gameplay and stunning visuals in this captivating arcade shooter experience. Featuring dynamic enemy patterns and escalating difficulty, UFO Defense provides endless hours of entertainment. Upgrade your ship with powerful weapons and defensive systems to stay ahead of the alien onslaught. Explore diverse mission environments and encounter a variety of alien species. With responsive controls and engaging gameplay, you'll be hooked from the first blast. Can you withstand the invasion and safeguard our world? Dive into the action now! UFO Defense, alien defense, space shooter, arcade game, extraterrestrial invasion, shoot enemies, clear bosses, defend earth, space combat, mobile game, retro shooter, sci-fi game, alien invaders, planetary defense, arrow keys, tap to shoot