Rill

Immerse yourself in the tranquility of a forest stream. Guide the water with branches, stones, and leaves, solve 20 relaxing levels at your own pace, and find your moment of peace.

Rill is a serene puzzle game about a small river, the kind you often find along a forest path. No time limit, no scoring system, no error counter. Just you, the water, and a moment of stillness.

In each of the 20 handcrafted levels, you view the river from a bird's-eye perspective. With a limited number of branches, stones, leaves, and pieces of wood, you direct the water flow precisely where you want it to go. You can build dams, dig up the banks, or fill a reservoir to the marked level. Each object behaves differently: a leaf seals the flow but allows some water to pass through, a branch is flat and provides stability, a stone reliably blocks the water. The water simulation reacts realistically to every change in the terrain.

WHAT MAKES RILL SPECIAL

Cell-based water simulation that reacts to gravity and pressure

20 levels with increasing puzzle difficulty, all without time pressure
Stylized, warm graphics in the style of tranquil nature illustrations
Visible elevation changes in the terrain for added tactical depth
Relaxing sound of flowing water in the background
Soft, ambient music in the main menu
Local progress saving, completely playable offline
No ads, no in-app purchases, no distractions

WHO IS RILL FOR?

Rill is for anyone looking for a peaceful escape from everyday life. Whether as a quick break or a relaxing pastime in the evening, each level can be solved at your own pace, without any pressure. Rill is also perfect for those who enjoy puzzles but are tired of hectic puzzle games with timers and high scores.

Sit by the river, observe the water, and find your own way to guide it.