PAINT TRAIL MAZE · TAPCAPER

Level 82: A then B

7 × 6 · 33 paint targets · switch & gate

CORAL STUDIO · HARD

Level 82 /120

A then B

3% painted0 moves22 proven minimum
Switch A: toggles its matching gates on every visitAGate B: closedBSwitch B: toggles its matching gates on every visitBGate 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.

All levelsHow to play

Reading this maze

A then B starts at row 5, column 5. Of the 42 grid positions, 33 are paintable and 9 are walls. The start is already painted; the other 32 tiles remain to be reached.

Diamond A at row 1, column 5 toggles the gate marked A. Diamond B at row 2, column 7 toggles the gate marked B. Start right and stop at row 5, column 7. A and B keep independent states; a diamond only changes its matching letter. The first slide covers 3 of 33 target tiles.

The verified opening crosses 2 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 A then B: 33 paintable tiles, ball at row 5, column 5

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.