Pixel Hole: swallow the city, then the galaxy

A free arcade game in the browser: a hole in a city square that swallows everything smaller than itself.

1. Point with the mouse or drag a finger: the hole goes that way. On a computer the arrows or W A S D work too, Esc pauses.
2. Anything smaller than the hole falls in, and every bite makes it wider. Bigger things stay on the edge until you grow.
3. Fill the bar before the clock runs out to reach the next step: the block, the city, the planet, the solar system, the galaxy. Every new step adds time.
4. Your best (the most swallowed in a round, the furthest step) is kept on this device.