Hole io is a 3D arcade game in which you play as a black hole attempting to consume everything in the city. However, it would help if you also contend with other online players' hit holes.
You can move the black hole by tapping the screen. You need to get under a smaller object to swallow it, and if you're under a smaller black hole, you can swallow it as well.
The inner loop of hole io is only two minutes long. The player with the largest black hole wins after two minutes. Even though the default game mode is online, you can also create local network games to compete with friends.