The Minimum Compass
Rules:
Standard Sudoku: Place the digits 1–9 so that each row, column, and 3×3 box contains each digit exactly once.
Diagonal Sudoku: The two main diagonals also contain digits 1–9 with no repeats.
Arrows: Digits along an arrow sum to the number shown in the circled cell.
Double Arrows: The sum of the digits along the red line is equal to the sum of the digits in the circles at either end of the line.
Minimum Cells: Each purple cell is smaller than all of its orthogonally adjacent neighbors.
Thermometers: Along each thermometer, digits strictly increase from the bulb to the tip.
Happy solving!
Lösungscode: Enter Row 4 from left to right.
am 19. Februar 2026, 08:04 Uhr von HopperSmith92
2* for me.Starting is easy and the whole logic is smooth
am 18. Februar 2026, 09:39 Uhr von Snookerfan
Very nice symmetrical puzzle! There was one stip midsolve that was quite tricky, overall very smooth. Thanks
am 18. Februar 2026, 09:25 Uhr von wuc
2* break in. One tougher step along. Beautiful construction thx.
am 17. Februar 2026, 22:20 Uhr von Chaka
Nice puzzle, 1,5* overaĺl difficulty for me with a slightly harder mid solve step. Thanks for sharing!
am 17. Februar 2026, 19:46 Uhr von wuc
2* break in. One tougher step along. Beautiful construction thx.
am 17. Februar 2026, 19:09 Uhr von keesh
Loved the symmetry of this puzzle. The solve path isn't to hard to find and flows very nicely.
am 17. Februar 2026, 17:45 Uhr von Ragna
Fun puzzle! Tank you. :-)
am 17. Februar 2026, 15:36 Uhr von VitP
the opening is easy enough ... you can get a handful of digits and candidates, but then you hit a brick wall.
definitely not level 2