Loop Sort level guide
Loop Sort Level 456 Walkthrough
Loop Sort Level 456 uses a square route around a center shutter and two covered lower bays. Open with the far-right key truck, clear the upper stacks by their exposed faces, then follow each inner and lower reveal.
Open on YouTube
If the player asks you to sign in, open the video on YouTube instead.
How to Solve Loop Sort Level 456 — Full Solution
- Tap the far-right key-marked upper truck to send brown through the upper-right entry and wait for its check.
- Tap the adjacent upper-right four-cell stack on red; red enters at the upper-right mouth and exposes green at the same source.
- Tap that upper-right four-cell stack on green; green uses the upper-right mouth and exposes its lower brown face.
- Tap that same upper-right stack on brown; brown uses the upper-right mouth and the source checks.
- Tap the far-left upper stack on red; red enters at the upper-left side and exposes yellow there.
- Tap the far-left upper stack on yellow; yellow uses the upper-left side and advances its receiver.
- Tap the upper middle-left stack on green; green enters from the top side and exposes brown at that source.
- Tap that upper middle-left stack on brown; brown uses the same top entry and the center shutter begins retracting.
- Tap the key-marked inner-center truck on red after the shutter has cleared it; red enters through the lower interior mouth and exposes pink.
- Tap the inner-center truck on pink; pink uses the lower interior mouth and exposes green.
- Tap the inner-center truck on green; green uses the lower interior mouth and that inner source checks.
- Tap the newly readable right-inner truck on yellow; yellow enters through the lower interior mouth and advances the yellow receiver.
- Tap the stack exposed behind the lower-left shutter on light blue; light blue enters from the lower-left mouth and exposes gray.
- Tap that lower-left revealed stack on gray; gray uses the lower-left mouth and the source checks.
- Tap the stack exposed behind the lower-right shutter on pink; pink enters from the lower-right mouth and exposes yellow.
- Tap that lower-right revealed stack on yellow; yellow uses the lower-right mouth and the source checks.
- Tap the now-exposed far-left upper face on yellow; yellow enters at the upper-left side and exposes gray.
- Tap that far-left upper stack on gray; gray uses the upper-left side and exposes orange.
- Tap that far-left upper stack on orange; orange uses the upper-left side and the source checks.
- Tap the inner-left truck on pink; pink enters through the lower interior mouth and exposes blue.
- Tap the inner-left truck on blue; blue uses the lower interior mouth and that source checks.
- Tap the remaining central truck on green; green enters through the lower interior mouth and exposes its last gray face.
- Tap that central truck on gray; gray uses the lower interior mouth, the final receiver checks, the route empties, and confetti appears.
Colors in this level:
Gray, Yellow, Red, Brown, Green, Light blue, Blue, Pink, Orange
Common Mistakes to Avoid
- Tapping another upper-right face before the previous receiver checks.
- Guessing a color while the center or lower shutter still covers it.
- Starting another wave before the prior target has checked.
Quick Tips for Loop Sort Level 456 (quick clues)
- Wait for the far-right key truck to check before tapping its neighbor.
- Read each inner or lower face only after the shutter has fully moved.
- Use an empty route and truck checks as the completion evidence.
Board notes 5 details
- Layout
- A square route encloses an orange-locked center shutter; the upper stacks visibly include gray/yellow/red, brown/green/yellow, and four brown/red/green/brown cells, while two locked shutters cover the lower bays.
- Goal
- Clear every visible and revealed truck until the target trucks show checks, the route is empty, and the final confetti appears.
- Opening
- Tap the far-right key truck for brown, then the adjacent upper-right stack for red, green, and brown through the upper-right entry.
- Danger Zone
- The upper-right entry and four tight corners are reused by several stacks, so tapping a newly exposed face before the prior receiver checks can mix waves.
- Mechanics
- The center shutter exposes three inner trucks, then the lower shutters reveal additional light-blue, gray, pink, and yellow faces.
Frequently Asked Questions
Which truck is tapped first in Level 456?
The far-right key-marked upper truck; its exposed brown cargo enters at the upper-right mouth and the truck then checks.
When can a newly exposed face be tapped?
After the prior receiver has checked and the center or lower shutter has fully moved; tapping through a still-covered face mixes waves at the four tight corners.