Car Sort level guide
Car Sort Level 421 Walkthrough
Car Sort Level 421 routes early pink and cyan pairs through a twelve-space loop while dotted covers reveal green, purple, blue, yellow, red, light-blue, and orange finishing rows.
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How to Solve Car Sort Level 421 — Full Solution
- Dispatch the upper middle bay's right pink pair, then its left cyan pair, and let both clear the upper lane.
- Open the lower-right dotted top layer and route its first revealed pink group before taking the next layer.
- Send the green pair revealed in the lower-right tower and then the exposed green rows in the upper-left towers.
- Tap the upper-right purple source and fill the left end of the upper middle receiver bay.
- Release the blue pair from the far-right upper tower, followed by its revealed green group.
- Open the far-left upper tower's purple pair, then its blue pair after the cover lifts.
- Dispatch the yellow pair revealed in the third upper tower, keeping the lower orange pair parked until the lane clears.
- Send the lower-center tower's yellow and green rows, then its newly revealed purple pair.
- Clear the long upper green rows before opening the lower-left cyan tower.
- Route the lower-left cyan stack and the light-blue group revealed from the lower-center tower.
- Open the lower-right tower's later purple, green, blue, and orange layers one color at a time.
- Complete the red pair at the left receiver marked 2, then let the remaining pink and blue traffic check off.
- Finish the lower orange row and remaining cyan/blue rows until the road returns to 0/12 and the completion card appears.
Colors in this level:
Green, Red, Purple, Blue, Pink, Cyan, Yellow, Orange
Common Mistakes to Avoid
- Reading the dotted mystery cover as black and choosing a receiver before its color is visible.
- Opening a full row when the occupancy counter is already 10/12 or 12/12.
- Releasing the lower middle orange pair before the long yellow group clears the shared loop.
Quick Tips for Car Sort Level 421 (quick clues)
- Treat the dotted pattern as mystery cover, never as black cars.
- Hold the orange pair in the lower middle bay until the yellow traffic clears the loop.
- Watch the right turn at 10/12 or higher before opening another full row.
Board notes 5 details
- Layout
- A rounded one-way loop with upper and lower horizontal lanes, a right vertical turn, four upper two-column stacks, two middle bays, a red receiver marked 2, and three lower towers.
- Goal
- Clear the early pink and cyan pairs, follow the lower-right and upper-stack reveals, then check every purple, yellow, green, red, blue, light-blue, and orange receiver.
- Opening
- Tap the upper middle bay's right pink pair and then its left cyan pair, waiting for the right turn to clear between covered-stack releases.
- Danger Zone
- The loop reaches 10/12 and 12/12 repeatedly; opening a full dotted row before the right vertical lane clears strands the next reveal.
- Mechanics
- Question-mark and dotted tiles are depth covers that reveal their next color after the outer group moves; x/12 is road occupancy, not a move limit.
Frequently Asked Questions
Is 12 the move limit for Level 421?
No. The displayed 0/12 through 12/12 value is the number of cars occupying the road; moves is null because the video shows no move limit.
What does the dotted car pattern mean?
It is a mystery cover. Wait for the outer group to move so the next actual color can be read before choosing its receiver.
Which group should open the center tower's later layers?
Clear the yellow and green rows first; the center tower then exposes the purple pair and later light-blue cars.