Loop Sort level guide
Loop Sort Level 124 Walkthrough
Loop Sort Level 124 is a hard four-group rectangular ring with a shared right U-turn. Start with lower brown, separate pink and blue, follow the central checks through the orange phase, and finish with the lower-left pink pass.
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How to Solve Loop Sort Level 124 — Full Solution
- Tap the lower second source position for brown and let it travel along the bottom rail, around the right U-turn, and across the top.
- Release the newly exposed pink from the lower-left source on its own circuit, then use the central pink and light-blue targets after brown leaves the turn.
- Open the top and bottom glass-covered positions as the central four trucks check, routing blue and gray one colour at a time through the shared rectangle.
- Follow the central checks into the exposed yellow and green cargo, keeping the top and bottom straights free of mixed trains.
- Route the late blue/gray layers, then tap the third top source for its tall orange stack after the central row is nearly checked.
- Once orange has cleared the right rail, tap the lower-left vertical source for the final pink stack and let it complete the bottom rail and last central check.
Colors in this level:
Brown, Pink, Blue, Gray, Red, Green, Yellow, Orange, Purple, White
Common Mistakes to Avoid
- Releasing a second colour while brown, pink, or blue is still in the right U-turn.
- Treating the HARD HUD fraction or a glass-covered position as a move instruction.
Quick Tips for Loop Sort Level 124 (spoiler-free)
- Start with brown from the lower second source and clear the right U-turn.
- Keep pink and blue on separate full circuits.
- Save the third top orange and lower-left final pink for the checked endgame.
Board notes 5 details
- Layout
- A large rectangular loop runs from the left upper gate across the top, around the right U-turn, down the right rail, and back along the bottom to the left lower gate. Four central vertical targets expose gray above pink, light blue, purple, and red; their lower slots are covered. The top row has glass, red, glass, and green positions; the bottom row has glass, brown, glass, and white positions.
- Goal
- Complete four target groups. Central checks and the mirrored top/bottom blue-glass positions reveal later yellow, blue, gray, orange, green, and pink cargo.
- Opening
- Release brown from the lower second source position first. Let it cross the bottom rail, round the right U-turn, and fill the top rail before releasing the newly exposed pink.
- Danger Zone
- The top and bottom rails share the right U-turn. Brown, pink, and blue can queue around that corner, so a second release before the previous colour rounds the bend obscures the central covered targets.
- Mechanics
- Four central vertical trucks form the reveal layer while mirrored top and bottom source positions feed the same rectangle. A check mark opens the next central or glass-covered cargo slot and determines the next safe colour.
Frequently Asked Questions
What is the bottleneck in Loop Sort Level 124?
The top and bottom rails share the right U-turn. Wait for each colour to round it before releasing the next source.
When should the final pink be released?
After the third top source's orange train has cleared and the central checks expose the lower-left source's final pink stack.