The Minesweeper hole will go live in approximately 4 days. Why not try and solve it ahead of time?
Foo Fizz Buzz Bar in all languages in bytes. 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 901st HCRitter 🇩🇪 886 79 198ms 1 Nov 2023 901st janbehrens 🇩🇪 886 79 229ms 28 Nov 2023 901st Yewzir 🇧🇪 886 79 206ms 9 Apr 2024 901st 5quiwyrm 886 79 233ms 4 Dec 2024 905th SirBogman 🇺🇸 886 90 2ms 29 Oct 2022 905th dokutan 886 90 2ms 16 Jul 2025 905th albanian-laundromat 886 90 2ms 26 Sep 2025 908th emgordon154 885 113 15ms 11 Dec 2024 909th frankgraziano 885 245 23ms 20 Aug 2025 910th dokutan 884 85 914ms 30 Aug 2025 911th ovs-code 🇩🇪 884 120 508ms 4 Mar 2022 912th MeWhenI 🇻🇦 884 188 1,067ms 28 Mar 2025 912th emgordon154 884 188 1,013ms 8 Jul 2025 914th ovs-code 🇩🇪 883 109 74ms 12 Sep 2024 915th prplz 🇦🇺 883 110 3ms 18 Apr 2022 916th emgordon154 883 141 446ms 25 Sep 2025 916th kmathis22 883 141 482ms 13 days ago 918th albanian-laundromat 882 88 419ms 20 days ago 919th MeWhenI 🇻🇦 882 131 5ms 15 Jul 2023 920th primo-ppcg 🇹🇭 882 167 83ms 10 May 2023 921st MeWhenI 🇻🇦 880 88 9ms 22 Nov 2021 921st Re-Adventures 🇮🇳 880 88 10ms 22 Nov 2021 921st NewDefectus 🇮🇱 880 88 9ms 22 Nov 2021 921st KrausRaus 🇺🇸 880 88 12ms 23 Nov 2021 921st stefangimmillaro 880 88 11ms 23 Nov 2021 921st GrayJoKing 🇦🇺 880 88 11ms 23 Nov 2021 921st Natanaelel 🇸🇪 880 88 9ms 23 Nov 2021 921st m-tkach 🇺🇦 880 88 10ms 23 Nov 2021 921st alasdair-greenland 880 88 12ms 23 Nov 2021 921st wansacis 🇩🇪 880 88 11ms 25 Nov 2021 921st ArmaanAS 880 88 10ms 27 Nov 2021 921st MathisBullinger 880 88 10ms 28 Nov 2021 921st c0d3-4-F00d 🇩🇪 880 88 12ms 30 Nov 2021 921st two-bad 🇬🇧 880 88 10ms 4 Dec 2021 921st Attero 🇸🇪 880 88 11ms 21 Dec 2021 921st fourth-bit 880 88 11ms 20 Jan 2022 921st voytxt 🇨🇿 880 88 11ms 11 Feb 2022 921st primo-ppcg 🇹🇭 880 88 12ms 21 Mar 2022 921st vincens2005 🇺🇸 880 88 10ms 8 Apr 2022 921st JavaScriptizer101 880 88 10ms 19 May 2022 921st stefangabos 🇷🇴 880 88 10ms 9 Sep 2022 921st raphaelimahorn 880 88 10ms 3 Oct 2022 921st moikaturns 🇬🇧 880 88 10ms 18 Oct 2022 921st Kesefon 880 88 9ms 24 Nov 2022 921st randolchance 880 88 11ms 21 Dec 2022 921st lordsnek 880 88 10ms 29 Dec 2022 921st DialFrost 🇸🇬 880 88 11ms 27 Jan 2023 921st SirFireball3521 880 88 9ms 3 Feb 2023 921st jmerle 🇳🇱 880 88 10ms 14 Feb 2023 921st AlephSquirrel 880 88 10ms 15 Feb 2023 921st Yewzir 🇧🇪 880 88 10ms 16 Apr 2023 921st zakariamouhid 880 88 14ms 20 May 2023 921st Argeento 🇵🇱 880 88 10ms 25 Aug 2023 921st jared-hughes 880 88 10ms 11 Sep 2023 921st bsara 880 88 10ms 21 Oct 2023 921st fuzzylojik-golf 🇺🇸 880 88 10ms 9 Dec 2023 921st olleicua 🇺🇸 880 88 10ms 13 Jan 2024 921st NickTheEASDude 🇺🇸 880 88 12ms 18 Jan 2024 921st SadiinsoSnowfall 🇫🇷 880 88 9ms 16 Feb 2024 921st HumanoidCPU 880 88 10ms 16 Mar 2024 921st Jacob385 880 88 14ms 21 Mar 2024 921st tayloia 🇬🇧 880 88 11ms 19 Jun 2024 921st alexsave 880 88 11ms 10 Sep 2024 921st xyangst 880 88 8ms 23 Sep 2024 921st dokutan 880 88 13ms 28 Sep 2024 921st Cavan-P 880 88 10ms 10 Nov 2024 921st wh3n3v3r 🇨🇿 880 88 10ms 18 Nov 2024 921st targrik 880 88 12ms 5 Feb 2025 921st BalaM314 880 88 9ms 8 Feb 2025 921st Ralac07 🇦🇺 880 88 14ms 18 Apr 2025 921st BREMAUCY 🇫🇷 880 88 11ms 29 Jun 2025 921st Protothor 880 88 10ms 2 Jul 2025 921st albanian-laundromat 880 88 13ms 1 Sep 2025 921st Yax42 🇫🇷 880 88 10ms 6 Sep 2025 921st CaedenHarper 🇨🇦 880 88 13ms 24 days ago First Prev 901–975 of 3,316 Next Last