Putt

gravity is the wind. aim around it.

slingshot golf through gravity wells — 3 holes

Gravity here does what wind does in golf: it bends the ball's path after you let go, so aiming means curving around a pull, not shooting straight. With a second well in play, the shot means finding where pulls cancel.

Concepts: gravity, orbits.

An interactive you play with one thumb, on Wundr.