Double Minesweeper by John Bulten
or solve online (using our beta test of Penpa-Edit tools. Use left click to place 1 or 2 mines, right click (in cell) to mark unused, right click (on edge/corner) to mark a note; hitting tab will also enable a shading mode. If you want more solving options, turn off Penpa-Lite option.)
Theme: Step Wise
Author/Opus: This is the 89th puzzle from our contributing puzzlemaster John Bulten.
Rules: Variation of Minesweeper rules. Place either 0, 1, or 2 mines into each empty cell so that each number represents the total count of mines in neighboring cells, including diagonally adjacent cells.
Difficulty: 5 stars
Time Standards (highlight to view): Grandmaster = 16:00, Master = 25:00, Expert = 50:00
Solution: PDF and solving video.
Note: Follow this link for classic Minesweeper puzzles on this website and this link for variations on Minesweeper puzzles. If you are new to this puzzle type, here are our easiest Minesweeper Puzzles to get started on. More Minesweeper puzzles can be found in The Art of Puzzles 2.
A total of 64 mins involving 2 separate sittings. Brutal puzzle. Time for solution video.
Thanks so much skynet! Brutal was indeed the goal.