Water Flow Simulator: Sandbox

renroku

About this app

What happens when you block a stream, open a gap, or build a winding channel?

Water Flow Simulator: Sandbox puts you in control of the landscape. Sketch walls with your finger, add water, and watch it collect, spread, and follow the paths you create. Change one part of your design and see how the flow responds.

CREATE YOUR OWN WATER PATHS

Draw dams, slopes, basins, and narrow passages. Build a simple pool or a maze of channels. Shape the scene however you like, then see where the water goes.

EXPLORE WATER PHYSICS

Watch water gather behind barriers, move through openings, and spread across open areas. Experiment with different shapes and discover how a small change can create a different flow.

DRAW, ERASE, AND EXPERIMENT

Remove walls, open new passages, or reshape your channels with the eraser. Try an idea, adjust it, and keep experimenting in this open-ended fluid simulation.

PAUSE AND RESUME

Pause to inspect your creation, then resume the simulation and watch the water move again.

FEATURES

• Interactive water flow simulation
• Draw walls and obstacles with touch controls
• Pour water into your creations
• Build dams, basins, slopes, and channels
• Erase barriers to change the water's path
• Pause and resume the simulation
• Explore a creative physics sandbox at your own pace

Start with a single line, add water, and see what happens next.