Theme: Initial Impressions
Author/Opus: This is the 331st puzzle from our contributing puzzlemaster Grant Fikes.
Rules: Standard Sudoku rules. Also, the sum of the digits in each cage must equal the value given in the upper-left corner of that cage. Digits cannot repeat inside a cage.
Difficulty: 3.5 stars
Time Standards (highlight to view): Grandmaster = 4:45, Master = 7:30, Expert = 15:00
Solution: PDF; a solution video is also available here.
Note: Follow this link for other variations of Sudoku and this link for classic Sudoku. If you are new to this puzzle type, here are our easiest Sudoku to get started on.
The post Killer Sudoku by Grant Fikes appeared first on The Art of Puzzles.