Car Sort: Color Puzzle Level 423 Solution Walkthrough

Read the three platform entrances

The top platform feeds from the upper edge, the middle platform feeds into the right side of the loop, and the lower platform feeds from the bottom-left. The road counter is generous, but each platform can release a long column that occupies two corners.

Use this route reference:

blue top stack → purple top row → green top-center → pink top-right → red middle-left → cyan middle-right → green middle row → pink broad middle row → first platform release → orange lower group → yellow lower group → second platform release → returning purple, cyan, red, and green → final blue-pink-orange cleanup

Switch platforms only when the road is empty. A color still visible along the right side owns the loop.

Empty the roof platform

Start with blue from the complete top stack. Purple follows through the same upper entrance. Green is next, then pink at the far right. This left-to-right roof sweep creates a dark band and releases the top platform.

Do not tap the central red group while pink is traveling. Both need the upper-right turn. Finish pink and wait for its markers to reach the garage.

The opening checkpoint shows a mostly dark roof, one open purple platform, and a complete red face touching the middle-left road.

Sweep around the central platform

Red clears first from the left. Cyan follows from the right after red leaves the lower bend. Green then moves from the center row, and pink clears the broad face beneath it.

The central platform changes during this sequence. Preserve the first dark middle bay. It gives the lower orange and yellow groups room to merge without crossing a returning roof color.

If a single green or cyan car remains, complete its whole visible row before opening pink. Scattered dark cells are evidence of an interrupted batch, not a completed phase.

Release the lower platform

Orange is the first complete lower group and should travel alone. Yellow follows when the bottom-left corner is empty. These two warm colors lower the second platform and reveal deeper purple, cyan, or red faces.

The lower platform may appear open while orange cars still occupy the road. Wait. Its empty space is the main buffer for the late convoys and should not be filled by a partial yellow group.

At the lower checkpoint, orange and yellow are dark, two platforms are open, and the remaining colors form clean solid rows rather than covered fragments.

Rotate through the returning colors

Purple usually returns at the upper edge. Clear it, then cyan from the right, red from the left, and green from the middle. This clockwise rotation matches the now-open entrances.

Blue, pink, and orange form the common final cleanup. Take the group touching the road first. A broad pink row has priority over a small blue feeder if both are exposed because pink occupies the central merge.

The winning state has three open purple platforms and an empty outer loop. Send the last isolated color and wait for every marker to leave.

Follow the board's three visible snapshots

Use the platform colors as a progress map. In the opening snapshot, the upper block contains a tall blue column on the left, a mixed rainbow-like stack in the middle, and purple at the far right. The center still shows red on the left and green on the right, while orange and yellow remain behind the bottom platform. Finish the top entrance before using either lower warm-color group.

The middle snapshot is reached when the top-center space has gone dark and cyan and pink stand as clean central columns. Clear cyan first if it already owns the right-hand road. Pink is broader and can follow once the entire right curve is empty. The large purple platform in the middle is valuable waiting space, but it should remain visually empty rather than holding a second convoy.

The final snapshot has cyan at the upper center, red and green in the middle, and orange and yellow still separated below. At this point the correct choice is determined by entrance position: finish the complete middle face already beside the road, then descend to the lower orange-yellow pair. Do not chase the small rainbow-colored remnants in another block until the broad central row has disappeared.

These snapshots also make a retry easier. If the colors on your board are in the same zones but the road is fuller, pause instead of restarting immediately. One convoy may still be completing its circuit. Continue only when the outer loop returns to a single active color or becomes completely dark.

Recovery after the wrong platform switch

A top-edge jam belongs to blue, purple, green, or pink from the roof. A middle-right jam belongs to red, cyan, green, or broad pink. A bottom-left jam belongs to orange or yellow.

If a platform remains closed, finish the complete face attached to its entrance. A color from another platform cannot trigger it. Do not guess from a single exposed cell.

When central pink overlaps lower orange, let pink finish first if it already occupies the right side. Orange can wait in its garage. Adding yellow fills the bottom curve and removes the dark platform buffer.

If two returning colors are mixed, complete the one nearest its destination and wait. Restart only when both matching rows are covered and neither convoy can advance. On a retry, preserve the first dark middle bay until orange and yellow are done.

Level 423 is solved by rotating through platform ownership. Blue-purple-green-pink clear the roof; red-cyan-green-pink open the middle; orange-yellow release the bottom; then purple-cyan-red-green and the final blue-pink-orange groups use the expanded road. The board becomes easier after each platform, provided its new space remains empty until the previous convoy finishes.