Alien Invasion is an exciting free online game available at 4J.Com. The earth is under a serious threat from alien invaders, and it's your responsibility to protect our planet from this extraterrestrial danger. The universe turns into a battlefield as hostile forces attack from various angles. Employ your tactical skills and combat techniques to eliminate waves of alien foes. Build your arsenal and upgrade your weapons to improve your chances against these relentless attackers.
In Alien Invasion, players will face different alien species, each with its own set of strengths and weaknesses. You'll have to adjust your tactics in real-time to outmaneuver your enemies. Strategically placed barriers and power-ups can give you the advantage needed to survive the alien onslaught. As you move through various levels, you'll find that cooperation and quick reflexes are crucial for achieving victory. Your objective is to break through their defenses while maximizing your firepower to safeguard the earth from total destruction.
Are you ready to accept this extraordinary challenge? Gather your courage, stock up on resources, and gear up for a thrilling aerial battle as you strive to save your cherished planet from doom. The future of the earth rests in your hands, and your resolve will determine the outcome of this gripping intergalactic conflict.
To start playing Alien Invasion, steer your spacecraft with the arrow keys to avoid incoming attacks. Press the spacebar to fire at the alien ships. Make sure to collect power-ups and bonuses that appear during gameplay to strengthen your firepower and defense. Stay vigilant, as the enemies will grow increasingly difficult as you progress!
