Think ahead
A small move opens the way.
Pieces slide until they touch another piece. A stop can be useful: move another piece, then return to the first.
Step 1 · Introduction
Learn arrows, stopping and opening paths one puzzle at a time. Undo one move when nothing moves.
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L1492 · 0.6.0
01
Slide to a stop
Tap a piece to move it along its arrow until it meets another.
02
Open another path
A piece can stay on the board and make room for its neighbours.
03
Return to the first
Come back to a piece after clearing its path. The aim is still to free them all.