Car Sort Level 81 Solution Walkthrough

Four Center Rows And Split Garages

Level 81 wraps a square road around four horizontal rows. Two upper bay areas and four lower stacks feed the same loop. Red, orange, cyan, green, purple, pink, yellow, and blue appear in distinct bands once the covers open.

Use this route:

red upper row -> orange upper group -> cyan row -> green row -> purple row -> pink lower row -> upper purple/cyan/yellow towers -> red lower-left -> orange lower-right

Clear the center from top to bottom before draining the detached garages. Red and orange open the roof, cyan and green widen the middle, and purple/pink clear the floor.

The upper towers can then use the open square without meeting center traffic. Finish the two lower red and orange stacks last.

If an upper tower car blocks the right edge, complete it before opening a lower stack. If pink stalls, purple or green remains above it. The Level 81 route is stable when the center becomes four clean horizontal bands and then empties before the detached garages begin.

Center Rows Before Detached Traffic

Red and orange remove traffic from the roof. Cyan and green then widen the middle, while purple and pink clear the floor of the square. Finish each row before starting the one below it.

With all four center rows quiet, clear the remaining purple, cyan, and yellow upper towers. They can now circle the square without meeting cars from the interior.

Red on the lower-left and orange on the lower-right are last. If an upper car stops at the right edge, finish its tower rather than opening below. If pink cannot leave, close purple or green above it. The useful checkpoint is an empty center and perimeter before either lower stack moves.

The transition after pink deserves a pause. The four horizontal center rows should have stopped releasing cars, but the detached purple, cyan, and yellow towers above still need the square. Clear those towers separately and wait for the right edge to empty after each.

Only then open red from the lower-left. Red clears the long bottom side and gives orange a direct approach from the lower-right. If orange stalls, a red or upper-tower car remains on the perimeter. Finish that group rather than reopening a center row that has already been completed.

The final orange batch should be the only moving color on the board. Check that the upper towers are settled and that red has vacated both lower corners. With those conditions met, orange can circle directly to its garage without using the completed center as storage.

If either lower corner remains occupied, finish red first and keep orange inside its column until the entire bottom side is clear.

Then complete orange alone through the empty loop.