Star Tours

I appear to be in the mood for Star Battle derivatives.

I haven’t seen this kind of puzzles anywhere else, so I named it “Star Tour”.  As weird as Star Battle, in my opinion.

star tour 1

Rules:

  • Place two stars in every row and column such that no two stars touch each other, even by corners.
  • The stars are numbered from 1 to 2n. Moving orthogonally from star to star in order must result in a loop that visits all stars. 2n loops back to 1.
  • A number along the edge of the grid tells the number of the star first seen on that row/column.
  • An arrow along the edge of the grid tells the direction where the next star in sequence is looking from the star first seen on that row/column.

star tour 2

The first one is rather easy, but the second one with the arrow clues is tricky.

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