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 Chars Time Submitted 600th primo-ppcg 🇹🇭 972 55 14ms 27 Mar 2019 600th GrayJoKing 🇦🇺 972 55 3ms 21 Nov 2021 600th andersk 🇺🇸 972 55 3ms 24 Nov 2021 600th sisyphus-ppcg 🇦🇺 972 55 3ms 30 Nov 2021 600th Lydxn 🇨🇦 972 55 3ms 4 Jan 2022 600th saito-ta 🇯🇵 972 55 2ms 13 May 2022 600th dvargas46 🇺🇸 972 55 3ms 27 Jun 2022 600th Steffan153 🇫🇮 972 55 2ms 20 Jul 2024 600th DialFrost 🇸🇬 972 55 2ms 11 Jan 2025 610th GrayJoKing 🇦🇺 971 49 3ms 14 Nov 2020 610th o0lit3 🇺🇸 971 49 2ms 16 Nov 2020 612th vovanre 971 57 10ms 18 Jun 2018 612th TravisBumgarner 971 57 10ms 31 Jan 2019 612th dee-gomma 971 57 9ms 27 Mar 2019 612th mrxz 🇳🇱 971 57 9ms 23 Jun 2019 612th chloeching-amino 971 57 10ms 25 Jul 2019 612th peculiarination 971 57 10ms 3 May 2021 612th Larsen2328 971 57 9ms 4 May 2021 612th tezf 971 57 10ms 17 Mar 2023 612th mbokinala 971 57 12ms 6 Sep 2024 621st primo-ppcg 🇹🇭 971 67 2ms 30 Apr 2019 621st Waffle3z 971 67 1ms 17 Jan 2021 621st GrayJoKing 🇦🇺 971 67 2ms 18 Jan 2021 621st Lydxn 🇨🇦 971 67 2ms 13 Jun 2021 621st Steffan153 🇫🇮 971 67 2ms 13 Jan 2023 621st sean-niemann 🇺🇸 971 67 2ms 26 Apr 2025 627th JayXon 🇺🇸 970 94 412ms 10 days ago 628th JayXon 🇺🇸 969 94 161ms 31 Aug 2020 628th lynn 969 94 145ms 6 Oct 2021 628th Super-Pizza 🇨🇦 969 94 156ms 6 Oct 2021 628th Lydxn 🇨🇦 969 94 154ms 7 Oct 2021 628th ovs-code 🇩🇪 969 94 150ms 20 Jun 2023 628th kumavale 969 94 154ms 15 Aug 2025 628th acotis 969 94 167ms 20 Sep 2025 635th Lydxn 🇨🇦 968 57 293ms 2 Sep 2021 635th ovs-code 🇩🇪 968 57 254ms 10 May 2024 635th HPWiz 🇳🇿 968 57 271ms 12 May 2024 635th JayXon 🇺🇸 968 57 294ms 21 May 2024 639th JayXon 🇺🇸 967 73 2ms 3 Feb 2024 640th henkma 966 80 153ms 22 Jun 2020 640th HPWiz 🇳🇿 966 80 130ms 24 Jun 2020 640th lynn 966 80 113ms 7 Mar 2021 640th Lydxn 🇨🇦 966 80 136ms 12 Jul 2021 640th Sakisan 🇧🇪 966 80 163ms 12 Jun 2023 640th sean-niemann 🇺🇸 966 80 123ms 1 Jul 2023 640th ovs-code 🇩🇪 966 80 132ms 2 Feb 2024 640th Steffan153 🇫🇮 966 80 147ms 25 Jul 2024 648th Lydxn 🇨🇦 965 67 99ms 8 Aug 2022 648th Steffan153 🇫🇮 965 67 89ms 18 Mar 2023 648th JayXon 🇺🇸 965 67 91ms 29 Nov 2023 648th sean-niemann 🇺🇸 965 67 83ms 23 Dec 2024 648th DialFrost 🇸🇬 965 67 96ms 18 Mar 2025 653rd dokutan 965 90 758ms 24 Sep 2025 653rd Shanethegamer 🇺🇸 965 90 467ms 25 Sep 2025 653rd FlyingPenguin223 965 90 544ms 25 Sep 2025 653rd duckyluuk 🇳🇱 965 90 459ms 25 Sep 2025 653rd nwellnhof 🇩🇪 965 90 369ms 25 Sep 2025 653rd voytxt 🇨🇿 965 90 376ms 25 Sep 2025 653rd Liibe 965 90 448ms 25 Sep 2025 653rd Schmitt-Very-Cool 965 90 467ms 26 Sep 2025 653rd sultan 965 90 658ms 24 days ago 653rd Urkair 965 90 453ms 24 days ago 653rd AvyYang 965 90 765ms 24 days ago 653rd GrayJoKing 🇦🇺 965 90 869ms 24 days ago 653rd Apataras 965 90 772ms 20 days ago 666th sisyphus-ppcg 🇦🇺 964 51 933ms 24 Mar 2021 666th Lydxn 🇨🇦 964 51 919ms 24 Mar 2021 666th JayXon 🇺🇸 964 51 1,024ms 28 Oct 2023 669th DialFrost 🇸🇬 963 43 4ms 11 Aug 2024 669th Steffan153 🇫🇮 963 43 5ms 11 Aug 2024 669th CaedenHarper 🇨🇦 963 43 5ms 12 Aug 2024 669th sisyphus-ppcg 🇦🇺 963 43 5ms 12 Aug 2024 669th inventshah 963 43 4ms 12 Aug 2024 669th xsot 🇸🇬 963 43 4ms 12 Aug 2024 669th MeWhenI 🇻🇦 963 43 6ms 12 Aug 2024 First Prev 601–675 of 12,966 Next Last