How to play

Layered sand bottle

Pour coloured sand under gravity, level each granular layer and build the bottle pattern from the bottom up.

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Controls

  1. Pour coloured sand under gravity, level each granular layer and build the bottle pattern from the bottom up. Select and drag parts. Marked outlines show required geometry; the action buttons select tools and test the result. Retry replaces the current material only.

5 levels

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