Book of Arrows
Rules:
1. Standard Sudoku rules apply
2. Digits within a cage may not repeat, and must add to the sum if provided
3. Digits along an arrow must add to the circled digit from which it came
4. Digits aside a ratio dot must follow 1:2
5. Digits along a thermometer must increase from the bulb
Happy Solving!
Solution code: Column 8 top to bottom and then column 9 top to bottom.
on 1. September 2021, 17:20 by XoZu
Exactly the type of sudoku I need to get back to solving. Easy, yet fun.