Loop Sort level guide
Loop Sort Level 190 Walkthrough
Loop Sort Level 190 uses a wide rectangular loop with five upper sources, a green key-marked band, four middle bays, and a yellow-locked five-truck lower reserve. Stage the pink/gray and yellow opening traffic, then resolve the late red, orange, brown, blue, and pink layers.
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How to Solve Loop Sort Level 190 — Full Solution
- Release the visible middle pink/gray traffic and let it clear the top-right and bottom turns.
- Resolve the middle orange and yellow/blue/orange bays, then read the upper green key source and neighboring endpoints.
- When the yellow lock opens, route the lower red, orange, brown, blue, and pink layers one at a time.
- Revisit the upper five sources for their green, white, black/gray, yellow, and red reveals, waiting for each check.
- Continue with the middle gray, white, blue, and orange layers while reserving the right turn for late lower traffic.
- Finish the pink/white/blue sequence, then wait for all nine checks and the WELL DONE screen.
Colors in this level:
Pink, Gray, Orange, Yellow, Blue, Green, White, Black, Red, Brown
Common Mistakes to Avoid
- Treating the key-marked green source as a parallel lane.
- Opening the lower bank while the yellow or pink wave still occupies the right turn.
- Assuming the yellow lock or a covered lower panel identifies its next color.
Quick Tips for Loop Sort Level 190 (quick clues)
- Let the middle pink/gray wave clear the top-right turn before releasing orange or yellow.
- Treat the green key source as a reveal anchor, not as a separate route.
- Open the lower red, orange, brown, blue, and pink endpoints one at a time after the yellow lock opens.
Board notes 5 details
- Layout
- Five upper sources sit above four middle bays inside a wide rounded rectangle; a yellow padlock closes the lower area until five lower trucks are revealed.
- Goal
- Route nine color groups around the single perimeter and wait for the upper, middle, and lower bays to show checks.
- Opening
- Start with the middle pink/gray traffic, then the middle orange and yellow/blue/orange stacks; read the upper green key source before opening the lower bank.
- Danger Zone
- All three banks share the top, right, bottom, and left rails. Pink and yellow waves can meet at the right turn, while late blue/white traffic can block lower red or orange.
- Mechanics
- Five upper sources and four middle bays share one wide perimeter; a green key-marked source gates the yellow-locked lower bank of five trucks.
Frequently Asked Questions
Which traffic starts Level 190?
The visible middle pink/gray traffic goes first because all three banks share one wide rectangle; the middle waves must clear the top-right and bottom turns before the orange and yellow bays are tapped.
What does the green key marker control?
It marks a source reveal; it does not create a separate route or identify every covered band in the upper truck.