PAINT TRAIL MAZE · TAPCAPER

Level 67: Crossing twice

7 × 6 · 32 paint targets · switch & gate

CORAL STUDIO · HARD

Level 67 /120

Crossing twice

3% painted0 moves23 proven minimum
Switch A: toggles its matching gates on every visitASwitch A: toggles its matching gates on every visitAGate A: closedA

Slide to the wall. Paint every dotted floor tile.

Best: not yet painted. 0/120 complete. New ball skins at 10, 20 and 30 clears.

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Reading this maze

Crossing twice starts at row 5, column 4. Of the 42 grid positions, 32 are paintable and 10 are walls. The start is already painted; the other 31 tiles remain to be reached.

Diamonds A at row 2, column 2 and row 4, column 3 toggle the gate marked A. Start right and stop at row 5, column 7. Either A diamond flips the same gate; use a return visit to change the next stopping point. The first slide covers 4 of 32 target tiles.

The verified opening crosses 3 tiles before stopping. A breadth-first search proves a 23-slide finish from this exact starting board; that is a reference target, not a move limit. You may revisit any painted tile.

Opening board for Crossing twice: 32 paintable tiles, ball at row 5, column 4

Switch A is a diamond; gate A has bars when closed and a dashed outline when open. Entering the switch toggles it immediately, including during a slide. If you get trapped, undo or restart; Hint checks the current gate and painted-floor state.