Black Hole.io

Absorb smaller objects as a growing black hole to dominate the arena in this io challenge. Players control gravitational pull to consume their surroundings while avoiding larger black holes that threaten their existence. Strategic positioning and timing are key to expanding your mass and outlasting rivals in a dynamic cosmic environment. Key Features • Gravitational mass absorption • Directional black hole control • Competitive arena survival • Progressive size scaling system • Space-themed multiplayer battle