Newton's Law1.0 Description:
And as with any good black hole, space is disturbed, and objects move into orbits.
In each game, there's a wandering planetoid you have to tame by strategically dropping black holes. As they appear in space, their gravity bends the path of the planet, pulling it into an orbit. If you place them well, the orbit will be stable, and you win.
Click onscreen, and a black hole instantly appears at that point.