Loop Sort level guide
Loop Sort Level 400 Walkthrough
Level 400 routes matched colors through a squared S with orange, stone, and white cube-marked covers. Open with orange, red, and green from the same upper source, inspect each reveal, and finish lower brown, lower gray, then inner-right light blue.
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How to Solve Loop Sort Level 400 — Full Solution
- Release orange from the third upper source into its matching receiver.
- Release red from that same source after orange clears, then release the newly exposed green layer.
- Work the remaining exposed upper matches separately, keeping the middle-left hairpin clear before the next source.
- When a central cover retracts, decide whether the new bay is a source or receiver before tapping; do not infer orange cargo from the box.
- After each lower stone, orange, or white cube-marked cover lifts, route the revealed white, black, purple, pink, or light-blue face on its own circuit.
- Clear the far-right upper pink source before the final lower pair, leaving the inner-right light-blue bay available.
- Release brown from the remaining lower source, then gray from the adjacent lower source.
- Release light blue last from the inner-right vertical source; its absorption returns the HUD to 0/8.
Colors in this level:
Light blue, Green, Yellow, Red, Pink, Brown, Orange, Gray, Black, Purple, White
Common Mistakes to Avoid
- Sending green second even though red is exposed behind the opening orange layer.
- Assuming an orange or white cover contains cargo of the same color as its artwork.
- Calling the upper far-right pink bay the final light-blue source; the last light blue comes from the inner-right bay.
- Reading the changing `0/8` HUD fraction as eight completed groups or a capacity limit.
Quick Tips for Loop Sort Level 400 (quick clues)
- Do not start another revealed source while cubes turn through the middle-left hairpin.
- After a cover retracts, match the revealed white, black, purple, pink, or light-blue face only after you see whether the bay sends or receives.
- Save lower brown, adjacent lower gray, and inner-right light blue for the last three releases.
Board notes 5 details
- Layout
- Three horizontal runs form a squared S; the third upper source exposes orange with red and green behind it, while covered bays fill the center and lower bank.
- Goal
- Match exposed sources to receivers, clear every cover reveal, and leave the squared S empty after the last inner-right light-blue wave.
- Opening
- Release orange from the third upper source, then red and green from that same source on separate safe circuits.
- Danger Zone
- Starting central and lower reveal phases together while another wave occupies the middle-left hairpin obscures the active receiver and mixes traffic.
- Mechanics
- Orange boxes, stone faces, and the white cube-marked face are information covers; their artwork does not identify the hidden color or bay role.
Frequently Asked Questions
Why not start a central reveal and a lower reveal together?
Those phases share the middle-left hairpin; launching both while another wave occupies that turn obscures the active receiver and mixes traffic.
What completes Level 400?
Release lower brown, adjacent lower gray, and finally light blue from the inner-right vertical source.