Loop D

design: 2005

limited fabrication: 2021

Each piece is domino-shaped, and has a line on its face. You can arrange the pieces to make various loops.

The main problem is to make a loop forming the shape given, without unused line.

One of the pieces has a house (and the title), which may be used under the second rule.

The next problem is to make a loop with the house inside the loop.

There is other rules and problems in the guide; six kinds of rules and problems over 100.

If you play under two or more rules or create new rules, your playing will expand.

Loop D

designed by Kohfuh Satoh, 2005

released from Kofth, 2021