Sudoku

Puzzles constructed by Jordyn Hyde

Vriska's Hive

2022-08-23

Difficulty: ★★☆☆☆

Normal 8x8 sudoku rules apply. (Place a number from 1-8 in each empty cell in the grid such that each row, column, and marked 8-cell box contains each number exactly once.)

A digit placed in a shaded cell must be strictly greater than digits placed in orthogonally adjacent unshaded cells.

A digit placed in a cell with a circle must be the sum of the digits placed in the cells that the adjoining arrow passes through. Digits may repeat on arrows.

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F-Puzzles

Veritable Vortices

2022-08-21

Difficulty: ★★☆☆☆

Normal sudoku rules apply.

Each colored ring contains no repeated digits, and the digits must increase in one direction around the ring from lowest to highest. The starting point and direction for each ring must be determined by the solver.

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F-Puzzles

#shrikeclub

2022-07-18

Difficulty: ★☆☆☆☆

Normal sudoku rules apply.

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F-Puzzles

The Obelisk of Knowledge

2022-07-17

Difficulty: ★★★☆☆

Normal sudoku rules apply.

Adjacent digits along a green line must differ by at least 5.

Digits along a thermometer increase from the bulb end.

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F-Puzzles

Antidiagonal Thermo

2021-07-25

Difficulty: ★★★☆☆

Normal sudoku rules apply.

Digits along a thermometer increase from the bulb end.

Each marked diagonal contains exactly three distinct digits.

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F-Puzzles

Vortex

2021-05-04

Difficulty: ★★★★☆

Normal sudoku rules apply.

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F-Puzzles