#069: Loom

This was the first puzzle I made to try out the genre and it turned out well enough to publish. It doesn’t require every rule to solve though, so I made a separate introductory puzzle instead.

Rules: Draw a loop through some vertices. The loop may cross itself perpendicularly but cannot otherwise touch itself. Each region that is completed enclosed by loop segments contains exactly one number clue, indicating the number of cells in the region.