YOUR FIRST ROUND
How to play Sandspiel
Choose a material from the palette and drag across the canvas to paint it. Pick a smaller brush for detail, use Empty to erase and pause the simulation when you want to arrange materials before they react.
- Choose Wall and draw a container.
- Add Sand or Water and watch how each settles.
- Try a second material to discover a reaction.
- Adjust brush size or pause the simulation for a more detailed creation.
Controls
- Mouse drag / touch
- Paint the selected material
- Material buttons
- Choose an element or the Empty eraser
- Pause button
- Freeze or resume the simulation
Tips for a better run
- Start with two materials at a time so you can see what causes each reaction.
- Use walls to separate experiments and Empty to make small corrections.




