Car Sort level guide
Car Sort Level 123 Walkthrough
Car Sort Level 123 is an alternating ladder where the upper shelves must release the center post before the lower receivers can stop sharing the same route.
Board Notes
- Layout
- Short shelves alternate from both sides of a thin center post, with small end receivers along the base.
- Goal
- Strip the left shelves first, flatten the right side second, and finish the base only after the purple middle rows stop borrowing the post.
- Opening
- Clear the upper left side, free the right orange shelf, and keep the bottom row waiting while the center is still mixed.
- Danger Zone
- If the base commits while the purple middle rows still need the post, the whole ladder reverses.
- Mechanics
- The center post is the scarce route. The board punishes any attempt to finish from the bottom too early.
Quick Tips for Car Sort Level 123 (spoiler-free)
- Work from the upper ladder down.
- Free the right shelf before the base.
- Let the purple middle rows release the post first.
How to Solve Car Sort Level 123 — Full Solution
- Clear the upper left shelves first so the center post stops feeding both sides together.
- Free the right orange shelf before the base starts to commit.
- Keep the purple middle rows flexible while the top half still owns the post.
- Let one side of the ladder fully yield the route before the bottom receivers become permanent.
- Finish the lower cleanup only after the post no longer reverses the upper shelves.
Colors in this level:
Purple, Orange, Yellow, Green, Blue, Pink, Black
Common Mistakes to Avoid
- Closing the base while the purple rows are still mixed.
- Trying to finish both sides of the ladder at once.
Frequently Asked Questions
What makes Car Sort Level 123 hard?
The hard part is that both sides of the ladder need the same center post, so the lower receivers cannot close until the upper shelves release it.
Why do the end receivers reopen in Level 123?
Because the center post is still shared when the base tries to become permanent.