Trickle

Dig through sand. Let gravity do the rest.

Drag anywhere to erase sand and open a path. The ball falls, rolls and bounces its own way down - you never move it directly, you only decide what stands in its way. Rock you cannot touch: that is the level's plumbing, the ramps and walls that do the steering.

The catch is the meter at the top. Every cell of sand you erase costs budget, and it never refills. Anyone can win by carving out a cavern. Three stars means finding the narrowest channel that works.

Twelve levels. Ramps to ride, plugs to pull, chutes to thread, and one level that asks for two balls instead of one.

Controls: drag. That is all of it. There is a speed button if you would rather not watch a ball finish its roll.

Plays in the browser on phone or desktop. No install, no account, no ads. Progress saves locally.