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Spatial puzzle · Connect the pairs

Flow free,
no path crosses another.

Draw a path between every pair of matching endpoints. Cover every cell. Lines never cross.

Filled
0%
Time
0:00
Moves
0

Drag from any endpoint · Cover every cell · No crossings

About the game

How Flow Free works,
in short.

  1. Step 01
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    Numbered colour pairs.

    Each game lays out pairs of numbered dots in different colours. Connect each pair without crossing another colour.

  2. Step 02
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    Drag a line between them.

    Drag from one endpoint four-directionally toward its twin. Cross your own line to rewind it; cross another colour to push it back.

  3. Step 03
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    Cover every cell.

    All pairs connected and every cell covered. No gaps — that's the solve.

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