Get ready to embark on an exhilarating adventure in Attack Hole io! In this fast-paced black hole game, your mission is to swallow all of the arms and dominate the playing field. Choose your favorite black hole skin and enter a hall filled with weapons and bullet stacks, ready to be devoured. By swallowing the whole io weapon, you will gain more power to take down the giant boss. Become the ultimate black hole hero and show off your attacking skills in this addictive and chaotic game. Are you up for the challenge? Join in and play Attack Hole now!