Blackhole Takeover

Move with WASD or arrows. Hold and drag on the city to steer with mouse or touch. Eat objects smaller than your opening, grow, and avoid larger holes. Each match lasts four minutes.

Start with street furniture, then trees, cars and entire buildings. AI rivals choose food, flee larger holes and hunt vulnerable players. Queues wait five seconds when you are alone online and ten seconds otherwise. Empty seats fill with clearly labelled AI. Real players can replace AI during the first minute.