PAINT TRAIL MAZE · TAPCAPER

Level 92: Amber exchange

7 × 6 · 32 paint targets · switch & gate

CORAL STUDIO · HARD

Level 92 /120

Amber exchange

3% painted0 moves22 proven minimum
Gate A: closedASwitch B: toggles its matching gates on every visitBGate B: closedBSwitch A: toggles its matching gates on every visitASwitch A: toggles its matching gates on every visitA

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

Amber exchange starts at row 1, column 6. 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 5, column 5 and row 6, column 4 toggle the gate marked A. Diamond B at row 2, column 7 toggles the gate marked B. Start down and stop at row 5, column 6. Either A diamond flips A; the B diamond changes only B. Revisit the shared signal to adjust a later crossing. The first slide covers 5 of 32 target tiles.

The verified opening crosses 4 tiles before stopping. A breadth-first search proves a 22-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 Amber exchange: 32 paintable tiles, ball at row 1, column 6

Diamonds A and B control separate gate groups. Each letter toggles only its matching barred gate; the other group keeps its current state. Changes take effect during the same slide. Undo restores both groups, and Hint searches from both gate states and the painted floor.