Yarn Loop level guide
Yarn Loop Level 401 Walkthrough
Level 401 goal: keep the pink wrapping, green center box, and yellow-red ribbon edges shrinking together so the present does not break into isolated scraps around the frame. The main chokepoint appears in `01:20-02:10`, when small green, pink, and ribbon-shaped pieces hang in different corners while a thin outline is still alive. Keep the present moving as one block for as long as possible.
Verified Board Notes
- Initial Layout Geometry
- The board opens as a bright gift-box picture inside a square window: a pink outer panel, a green center box, and yellow-red ribbon pieces packed into a compact present shape.
- Goal / Target Area
- The wrapped present in the middle is the main picture, but the pink top panel and the thin border strands matter just as much because the late board keeps splitting into separate ribbon scraps around the frame.
- Opening Moves
- Start by shaving the pink outer gift panel and the green center box together, then keep trimming the yellow and red ribbon edges so the present shrinks as one block instead of turning into scattered bow fragments.
- Danger Zone
- The most awkward stretch is about 01:20-02:10, when the square gift has already broken apart and only small green, pink, and ribbon-shaped pieces are hanging in different corners while a thin frame outline is still alive.
- Unique Mechanics
- Level 401 is a compact present board rather than a wide silhouette. It looks simple at first, but the bow, center box, and outer wrapping peel apart into several tiny pieces that stop sharing the same cleanup lane.
Quick Tips for Level 401 (spoiler-free)
- Open the pink outer panel and green center box together instead of carving only the middle.
- Keep trimming the yellow-red ribbon edges early so the bow does not survive as separate scraps.
- In `01:20-02:10`, clear the biggest gift fragment before chasing corner dots and thin frame pieces.
How to Solve Yarn Loop Level 401 — Full Solution
- Start on the pink outer present panel while taking small bites from the green center box.
- Trim the yellow-red ribbon pieces along the top and side edges so the whole gift shrinks as one shape.
- Do not tunnel only into the green center, because the pink shell and side ribbons become the real cleanup problem later.
- During `01:20-02:10`, remove the largest remaining gift fragment first, then connect the corner scraps and thin outline pieces.
- Finish by sweeping the last bow marks, tiny green center pieces, and any pink wrapping left along the square border.
Common Mistakes to Avoid
- Not planning the chain clear: each finished route should immediately set up the next one.
- Moving a yarn segment without confirming the matching color can still connect later.
- Ignoring choke points where two colors cross and block each other.
Frequently Asked Questions
Why does Level 401 get messy after the middle box shrinks?
The input says the bow, center box, and outer wrapping peel apart into several tiny pieces. The slow part comes when those gift scraps stop sharing the same cleanup lane around the frame.
What should I target first in the `01:20-02:10` stretch on Level 401?
Take the biggest remaining gift fragment first. The source points to corner scraps and thin frame pieces as the late clutter, so the largest central piece should go before single dots.
What usually blocks the finish on Level 401?
Most slow endings come from ribbon-shaped scraps, tiny green center pieces, and bits of pink wrapping hanging around an almost empty square outline.