Aliens Attack

Beware, for Earth finds itself besieged! Sinister extraterrestrial entities hailing from Mars launch an invasion upon our world! Yet, amidst the chaos, a motley crew of once-forgotten champions emerges as humanity's final line of defense. Stand alongside Ramdo, Bernie, Mr. Zee, Ivan, and Sgt. Pepper as they valiantly repel these azure assailants! Unleash a torrent of fiery ammunition upon the Martian horde, driving them back whence they came. Your formidable machine gun blazes forth automatically, while deftly navigating left and right to evade the lethal lasers of the enemy. Accumulate a bounty of medals to procure enhancements, be it superior weaponry or resilient laser-proof attire (though true heroes scoff at such purchases). These invaders prove resilient, often requiring multiple strikes to vanquish. Remain vigilant, as even a momentary lapse may spell doom from an alien projectile. Prepare for the ultimate showdown, confronting formidable bosses amidst the relentless waves of invaders. Shoot, obliterate the aliens, dismantle their leadership, and safeguard our precious planet, our nation, and our esteemed president!