Puzzlerium Tour: Dotchi Loop

 

 

Rules: Draw a single, non-intersecting loop, vertically or horizontally through the centers of the cells. The path of the loop never crosses itself, branches off, or goes through the same cell twice. The loop must go through all the cells with white circles. In each area enclosed by bold lines, the loop must either go straight through all the white circles or make a right-angled turn in all the white circles in the area. The loop cannot visit black circles.

Puzzlerium Tour: Castle Wall

 

 Rules: Draw lines through orthogonally adjacent cells to form a loop.

1. Lines cannot go through bold borders.

2. White cells must be inside the loop, and black cells must be outside the loop. Grey cells are either black or white.

3. A number with an arrow indicates the number of line segments in that direction. Vertical arrows only count vertical lines, and horizontal arrows count horizontal lines.

Puzzlerium Tour: Balance Loop

     

Theme: Telling 2s

Rules: Draw a single, non-intersecting loop, vertically or horizontally through the centers of the cells. The path of the loop passes through each of the given circles. Furthermore, the lengths of the portions of the loop on either side of the given circle, extending as far as before the loop turns, should add up to the given number. All black circles should have segments of unequal lengths on either side before turning, while white circles have equal lengths.

Puzzlerium Tour: Castle Wall

 Rules: Draw lines through orthogonally adjacent cells to form a loop.

1. Lines cannot go through bold borders.

2. White cells must be inside the loop, and black cells must be outside the loop. Grey cells are either black or white.

3. A number with an arrow indicates the number of line segments in that direction. Vertical arrows only count vertical lines, and horizontal arrows count horizontal lines.