Advanced Robotic Engineering is alive and well in this world, and a group of nine robot siblings, known as the Mighty Numbers, rule in the Battle Colosseum. However, a sudden act of cyber terror strikes down the battle robots and transforms them into rampaging menaces. One robot, Beck, was unaffected by the virus, and is tasked with becoming the savior for the future of humanity. Are you mighty enough for the job?Become the metallic hope for humanity as Beck in Mighty No. 9. This epic 2D side-scrolling action game blends the best elements of 8- and 16-bit classic video games to deliver a fresh, fun adventure filled with retro nostalgia. Face off against your eight robotic siblings in 12 challenging stages, and test your abilities in timed back-to-back boss battles. Defeat your brethren to unlock new transformations and earn unique skills and abilities. Go online with a friend and take on challenges cooperatively, or compete to see who can complete a stage quicker. Immerse yourself in the retro fun with the chiptune soundtrack that has been created by veteran game composers, including Manami Matsumae, Takeshi Tateishi and Ippo Yamada.