The Minesweeper hole will go live in approximately 3 days. Why not try and solve it ahead of time?
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Cheevos Holes Recent Holes Langs Medals Misc All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 1st ovs-code 🇩🇪 1,000 67 2ms 5 Nov 2023 1st HPWiz 🇳🇿 1,000 67 6ms 5 Nov 2023 3rd HPWiz 🇳🇿 971 80 37ms 29 Sep 2021 4th NewDefectus 🇮🇱 963 80 85ms 28 Sep 2021 5th JayXon 🇺🇸 962 135 23ms 6 May 2023 6th emgordon154 959 83 46ms 11 days ago 7th JayXon 🇺🇸 953 100 37ms 7 May 2023 8th JayXon 🇺🇸 944 129 9ms 6 May 2023 9th JayXon 🇺🇸 940 127 374ms 23 Jan 2024 10th primo-ppcg 🇹🇭 939 104 3ms 22 May 2022 11th JayXon 🇺🇸 939 115 2ms 7 May 2023 12th nwellnhof 🇩🇪 934 102 37ms 25 Sep 2021 13th nwellnhof 🇩🇪 934 139 32ms 24 Jan 2022 14th ovs-code 🇩🇪 933 128 578ms 6 Jul 2025 15th Bubbler-4 931 72 3ms 2 Feb 2022 16th JayXon 🇺🇸 931 107 809ms 6 May 2023 17th JayXon 🇺🇸 931 127 305ms 7 May 2023 18th bitsandbeyond 🇳🇱 925 124 205ms 5 Apr 2025 19th JayXon 🇺🇸 924 120 349ms 12 Feb 2022 20th nwellnhof 🇩🇪 921 106 9ms 25 Sep 2021 21st JayXon 🇺🇸 921 137 682ms 7 May 2023 22nd JayXon 🇺🇸 920 145 442ms 27 Sep 2025 23rd SirBogman 🇺🇸 918 73 2ms 2 Nov 2023 24th btnlq 918 125 221ms 2 Oct 2021 24th nwellnhof 🇩🇪 918 125 235ms 18 Oct 2024 26th sean-niemann 🇺🇸 914 130 12ms 24 Jun 2025 27th nwellnhof 🇩🇪 913 123 185ms 18 Sep 2021 28th JayXon 🇺🇸 911 130 137ms 23 Aug 2024 29th nwellnhof 🇩🇪 909 134 9ms 27 Sep 2021 30th btnlq 908 143 11ms 24 Sep 2021 30th ovs-code 🇩🇪 908 143 22ms 6 Jul 2025 32nd sean-niemann 🇺🇸 905 134 2ms 19 Nov 2024 33rd JayXon 🇺🇸 901 133 2,922ms 17 Nov 2024 34th sean-niemann 🇺🇸 900 134 907ms 15 Sep 2025 35th JayXon 🇺🇸 900 141 449ms 7 May 2023 36th sean-niemann 🇺🇸 897 131 2ms 17 Jul 2025 37th jared-hughes 897 152 26ms 30 Jan 2023 38th JayXon 🇺🇸 896 124 100ms 24 May 2025 39th JayXon 🇺🇸 896 139 2ms 7 May 2023 40th JayXon 🇺🇸 895 173 295ms 7 May 2023 41st nwellnhof 🇩🇪 893 121 2ms 25 Sep 2021 42nd JayXon 🇺🇸 890 196 195ms 20 Jun 2023 43rd o0lit3 🇺🇸 888 110 3ms 1 Nov 2021 44th Steffan153 🇫🇮 887 134 4ms 11 Aug 2024 45th JayXon 🇺🇸 887 165 98ms 6 May 2023 46th JayXon 🇺🇸 883 162 437ms 8 Nov 2021 47th Steffan153 🇫🇮 882 138 10ms 11 Aug 2024 48th JayXon 🇺🇸 881 179 2ms 6 May 2023 49th Steffan153 🇫🇮 878 138 1ms 11 Aug 2024 50th Lydxn 🇨🇦 878 148 15ms 22 Sep 2021 51st nwellnhof 🇩🇪 876 135 340ms 21 Nov 2021 52nd sean-niemann 🇺🇸 876 139 9ms 11 Aug 2024 53rd nwellnhof 🇩🇪 876 144 450ms 3 Jan 2022 54th ovs-code 🇩🇪 876 162 91ms 22 Oct 2024 55th Bubbler-4 873 89 40ms 25 Feb 2022 55th ovs-code 🇩🇪 873 89 45ms 5 Apr 2023 57th JayXon 🇺🇸 873 183 1,297ms 2 Nov 2023 58th ovs-code 🇩🇪 873 218 146ms 30 Jan 2024 59th JayXon 🇺🇸 871 188 113ms 6 May 2023 60th ovs-code 🇩🇪 867 180 26ms 5 Jun 2025 61st nwellnhof 🇩🇪 866 154 447ms 25 Sep 2025 62nd MeWhenI 🇻🇦 864 188 4ms 28 Feb 2024 63rd JayXon 🇺🇸 858 203 1,809ms 22 Apr 2024 64th SirBogman 🇺🇸 858 205 53ms 3 Jun 2025 65th kg583 🇺🇸 856 240 6ms 27 Jan 2025 66th sean-niemann 🇺🇸 854 188 41ms 20 Nov 2024 67th MeWhenI 🇻🇦 851 112 33ms 14 Aug 2022 68th MeWhenI 🇻🇦 850 189 43ms 28 Feb 2024 69th MeWhenI 🇻🇦 850 198 31ms 27 Feb 2024 70th typeswitch-dev 🇵🇹 847 205 4ms 28 Aug 2023 71st MeWhenI 🇻🇦 845 251 8ms 28 Feb 2024 72nd ovs-code 🇩🇪 843 113 33ms 6 Jul 2025 73rd pardouin 🇫🇷 843 154 16ms 16 May 2024 74th MeWhenI 🇻🇦 842 223 4ms 28 Feb 2024 75th pardouin 🇫🇷 841 142 516ms 25 Jun 2024 1–75 of 441 Next Last