Black Hole io 3D

About

Black Hole io 3D is pure escalation: you start able to swallow a traffic cone and end up eating buildings. The satisfaction is entirely in the growth curve, and competing against others for the same city adds real urgency to how fast you expand early.

Controls

Mouse or touch to steer your black hole around the city.

Tips

• Eat everything small early — the growth compounds, so slow starts never recover.
• Avoid rivals bigger than you until you've grown; contact is fatal in one direction only.