LinkedIn Zip 477 answer, 7 July 2026: start on 1 at row 3, column 4, then go down 2, left 1, up 3, right 1, up 1, left 3, down 1, right 1, down 1, left 1, down 1, right 1, down 1, left 1, down 1, right 5, up 5, left 1, down 4. Answered 07:00 UTC