In Arrow Sudoku, every puzzle contains a handful of "arrows" laid out in unique patterns. The numbers found along the shaft of the arrow must sum up to the number at the base. This simple rule leads to endless variety in the puzzles you will conquer.
The puzzles in this game build upon classic Sudoku by incorporating "arrows" - each arrow has a number at its base, and the numbers along the shaft must add up to that base number. This simple yet innovative rule leads to a diverse array of puzzles.
Reviewers consistently praise the high-quality, hand-crafted nature of the puzzles. The difficulty starts approachable but steadily ramps up, with later puzzles requiring advanced Sudoku techniques like finding "logic paths" and employing creative problem-solving. Many players feel a profound sense of accomplishment upon completing the most challenging puzzles.
In addition to the standard "arrow" variant, the game includes hybrid puzzles that combine the arrow rule with other Sudoku variants, such as "Arrow Knight" and "Arrow Sandwich." This diverse offering helps prevent the gameplay from feeling repetitive and showcases the flexibility of the arrow mechanic.
Players praise the clean, intuitive interface, which includes helpful features like automatically removing conflicting pencil marks when a number is placed, and an undo button to streamline the solving process. The inclusion of optional hints is also appreciated by those who get stuck on particularly difficult puzzles.