Car Sort: Color Puzzle Level 425 Solution Walkthrough
Route Reference
Key opening, middle, and finish positions for this route.

Read the roof doors and center block
The roof doors reveal red, purple, pale blue, pink, and burgundy in stages. The lower feeders begin with cyan, red, yellow, green, cream, blue, and purple. The inner orange row stays visible for much of the level and controls the upper side of the central block.
Use this route reference:
cyan lower-left → yellow-red lower pair → orange center top row → pink center-right → purple center-bottom → first roof door release → pale blue roof → purple roof → red roof → green center → half-round countdown → cream and blue lower columns → pink roof return → final orange, yellow, green, and burgundy
Keep the half-round entrance clear at every roof-to-bottom handoff.
Make room below before touching orange
Start with cyan from the lower-left feeder. Yellow or red follows from the complete adjacent column, choosing the one already connected to the bottom edge. Clear both as separate batches.
These deliveries free enough road for the long orange center row. Send orange continuously. It occupies the top of the compact block and needs the upper-left and upper-right corners empty.
Pink becomes available at the center-right after orange. Purple follows from the lower part of the block. The opening checkpoint is a dark orange shelf, an open top road, and a reduced half-round number.
Open the roof doors one at a time
Pale blue is the first complete roof group in the replay. Clear it. Purple follows from the adjacent door, then red. Do not tap a newly visible pink cell until its whole vertical face appears.
Each roof group travels almost the entire square. Wait for the markers to disappear before opening the next door. The dark roof garage left behind is useful buffer space and should remain empty.
The roof sweep exposes deeper green and red rows in the center while continuing the half-round countdown.

Finish the half-round release
Green is the next broad central group. Clear it from the face nearest the road. If red appears beside it, finish the group already touching the loop before changing colors.
When the half-round garage drops to its final number, do not immediately open another bottom feeder. Let the active central convoy finish. Once the cover retracts, preserve the new dark bay for cream and blue.
Cream clears from a lower column, then blue. Purple can remain at the far right until those longer groups are gone. One complete lower column at a time prevents a queue at the bottom-left half-round corner.
Final roof and center cleanup
Pink returns as a tall roof stack and should clear through an empty upper edge. Orange or yellow may reappear in the center; take the complete nearer row. Green and burgundy make up the common final lower faces.
The last board should show four open roof doors, a dark orange center shelf, and no number on the half-round garage. Send the final complete group and wait for the outer road to empty.
Check the square at three key moments
At the opening checkpoint, the four roof doors still show their small colored cards, the half-round garage still reads three, and the center is packed with short rows. Cyan should be disappearing from the lower-left feeder while yellow and red remain separated below. If orange is already circulating around the top edge, the center was opened before enough lower space existed.
The second checkpoint arrives with a solid orange bar across the upper center and tall pink or purple roof stacks exposed. Clear the orange bar before either tall stack. Orange feeds directly into the upper-left corner; a roof convoy entering at the same time occupies that corner from the opposite side. Once orange is dark, take the complete roof stack, wait, and then take its neighbor.
Near the end, pink and purple stand as tall roof faces while the center has reorganized into orange, yellow, green, and red rows. The lower bank shows separate cyan, red, cream, and blue columns. Do not alternate between roof and lower groups just because both are visible. Finish the zone whose convoy already owns the road, then confirm the half-round number has changed before switching zones.
The road counter above the board is a useful final safeguard. It should fall back after each long roof stack. A dark garage with a still-rising counter means cars are still rounding the square, so the next color must wait.
Recovery at the half-round corner
A jam at the top belongs to orange, pale blue, purple, red, pink, or burgundy from the roof and center. A jam at the bottom belongs to cyan, yellow, red, cream, blue, green, or purple from the lower feeders.
If the half-round counter refuses to change, inspect the nearest complete center row. The cover is tied to local progress. Opening a roof door from a later phase only crowds the square.
When orange and a roof convoy overlap, finish orange if it already spans the top edge. Otherwise allow the roof group to clear and then complete orange. Never add a lower color during this conflict.
If cream and blue mix at the bottom, stop and finish cream first when it owns the half-round corner. Purple should stay in its feeder. Restart only if both matching lower faces are covered.
Level 425 succeeds by alternating controlled zones: lower cyan-yellow-red create road space; orange-pink-purple open the center; pale blue-purple-red clear the roof doors; green finishes the half-round countdown; cream-blue clear the lower bank; and pink-orange-yellow-green-burgundy complete the open board. Protect the lower-left corner and each long convoy has room to circle safely.