Here is yet another doppel, but using two new rulesets : Mukkonn Enn and Compass. While Mukkonn Enn is a loop genre, Compass is a region division type. But the clues in these puzzles always work the same, reffering to the 4 directions from itself. Here are the rules :
Mukkonn Enn :
Draw a loop that goes through every cell.
- The loop cannot branch off or cross itself.
- When the loop exits a clued cell from a side with a number, it must travel in a straight line for the indicated number of cells, and then turn. e.g. A number 1 means that the loop must turn immediately after leaving that cell. Numbers that aren't visited are meaningless.
Compass :
Draw lines over the dotted lines to divide the board into several blocks.
- Each block contains exactly one cell with a compass (clued cell).
- A number in a compass indicates how many cells belong to its region that are further in the indicated direction than the compass itself.
Rules taken from puzz.link > ME and Compass examples provided.
I find both puzzle types enjoyable, but making a doppel will make some clues stick out for Compass and some for Mukkonn Enn (both are needed, but you see when the clue was needed for one of the genres).
Mukkonn Enn (easy to medium)
Compass (medium)
