Loop Sort level guide
Loop Sort Level 402 Walkthrough
Loop Sort Level 402 places four vertical stacks inside a clockwise rectangle and adds key-marked sources plus locked bags on upper and lower rails. Start with inner green, red, light blue, and white before exposing the covered lower bank.
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How to Solve Loop Sort Level 402 — Full Solution
- Release green from the far-right inner stack and let it round the outer rectangle.
- Tap the key-marked upper red source, then feed the exposed light-blue and white layers through the same loop.
- Route orange and pink after the opening traffic clears the lower rail and left bend.
- Advance the revealed key state, then work the lower covered bank in its visible light-blue, gray, pink, and brown order.
- Clear the remaining inner green and black/gray stack without mixing them with the late red and purple sources above.
- Finish the upper red and purple cargo, send the lower-right yellow stack last, and confirm all six groups clear.
Colors in this level:
Pink, White, Orange, Bright green, Light blue, Red, Yellow, Blue, Black, Gray, Brown, Purple
Common Mistakes to Avoid
- Treating either locked rail bag as an immediately available source.
- Sending pink while white and light blue still fill the lower edge.
- Emptying the last yellow source before the late red and purple layers clear.
Quick Tips for Loop Sort Level 402 (quick clues)
- Clear each key-marked color before expecting a rail bag to change.
- Keep the bottom rail open while white and light blue circle the rectangle.
- Delay the final yellow stack until the late red and purple waves are gone.
Board notes 5 details
- Layout
- One outer rectangular loop surrounds black/gray/orange, brown/green, key-marked yellow/blue, and tall green inner stacks; two locked bags occupy separate rails.
- Goal
- Complete six HUD groups, clear both source banks and four inner stacks, and resolve the black and blue locked bags.
- Opening
- Send green from the far-right inner stack, follow with key-marked red, then serialize light blue and white around the rectangle.
- Danger Zone
- Pink can crowd white and light blue at the lower rail, and neither locked bag should be treated as an open source before its key state changes.
- Mechanics
- Key-marked cargo advances two rail locks, while covered lower sources reveal light blue, gray, pink, brown, and yellow layers late.
Frequently Asked Questions
What is the safest opening for Level 402?
Begin with the far-right inner green stack, then release the key-marked red, light-blue, and white waves one at a time.
When do the covered lower sources matter?
After the opening upper and inner layers progress the lock state, revealing the lower light-blue, gray, pink, brown, and yellow cargo.