The Minesweeper hole will go live in approximately 2 days. Why not try and solve it ahead of time?
Game of Life in all languages in chars. 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 450th jmerle 🇳🇱 545 137 19ms 10 Jul 2023 450th FranklinJiaChen 545 137 13ms 4 Aug 2024 450th davecame 545 137 13ms 11 days ago 454th MeWhenI 🇻🇦 542 79 57ms 26 May 2023 455th KasperKivimaeki 🇫🇮 541 138 73ms 15 Jul 2025 456th GolfingSuccess 🇬🇷 540 126 786ms 20 Jan 2024 457th MeWhenI 🇻🇦 540 193 408ms 27 Jul 2024 458th Herbert00709 🇵🇱 540 219 463ms 8 May 2024 459th CaedenHarper 🇨🇦 536 127 897ms 20 Sep 2025 460th emgordon154 536 146 968ms 25 Nov 2024 461st MeWhenI 🇻🇦 536 166 9ms 16 Aug 2024 462nd MeWhenI 🇻🇦 535 131 406ms 28 Jan 2023 462nd Shanethegamer 🇺🇸 535 131 279ms 18 Oct 2024 464th florton 535 158 20ms 10 Jan 2023 465th janbehrens 🇩🇪 534 191 439ms 11 May 2023 466th dokutan 530 141 19ms 18 Apr 2025 467th rucin93 🇵🇱 529 134 146ms 31 Oct 2024 468th janbehrens 🇩🇪 529 197 414ms 15 May 2023 469th FortuiteMan 🇫🇷 526 142 14ms 5 Aug 2023 469th mathisfun271 526 142 12ms 18 Feb 2024 471st MeWhenI 🇻🇦 525 161 12ms 21 Aug 2023 472nd Mandrzejy 🇵🇱 525 225 481ms 12 May 2024 473rd sultan 524 246 584ms 28 Mar 2024 474th weeble 523 170 50ms 21 Dec 2024 475th rak1507 🇬🇧 522 143 13ms 23 Dec 2022 476th KatieLG 🇬🇧 519 114 137ms 26 days ago 477th medzes 519 163 12ms 23 Jul 2023 478th pardouin 🇫🇷 518 162 398ms 3 Sep 2024 479th Babafaba 515 132 369ms 3 days ago 480th wh3n3v3r 🇨🇿 515 145 12ms 11 Nov 2024 481st Waterperry 513 189 2ms 23 Nov 2023 482nd MeWhenI 🇻🇦 511 170 7ms 28 May 2023 483rd andersk 🇺🇸 508 266 209ms 22 Dec 2022 484th LordSir101 507 167 10ms 12 Aug 2025 485th janbehrens 🇩🇪 507 254 343ms 11 May 2023 486th MeWhenI 🇻🇦 502 203 453ms 28 Apr 2023 487th roguh 🇬🇹 502 210 3ms 17 Jan 2024 488th revlayle 🇺🇸 499 168 441ms 9 Jun 2023 489th TeodorDyakov 🇧🇬 497 195 2ms 2 Mar 2025 490th sultan 496 169 321ms 28 Mar 2024 491st MeWhenI 🇻🇦 495 264 25ms 25 Dec 2022 492nd janbehrens 🇩🇪 492 139 303ms 15 May 2023 493rd firegene 🇮🇪 492 152 10ms 25 Jan 2023 494th Herbert00709 🇵🇱 490 198 3ms 12 May 2024 495th msbranicky 484 211 6ms 11 Oct 2023 496th msbranicky 483 278 284ms 31 Aug 2023 497th dokutan 482 141 457ms 18 Apr 2025 498th janbehrens 🇩🇪 482 155 20ms 17 Jun 2023 499th ericlangedijk 🇸🇮 482 174 399ms 19 May 2023 500th bac0id 482 245 381ms 27 Jun 2024 501st Mandrzejy 🇵🇱 480 202 2ms 12 May 2024 502nd MeWhenI 🇻🇦 479 192 1,435ms 18 Nov 2023 503rd Protothor 478 177 10ms 31 May 2025 504th syntax-rules 477 248 390ms 26 Dec 2022 505th OllieBoyne 🇬🇧 476 157 12ms 24 Dec 2022 505th Alex-x90 🇺🇸 476 157 38ms 2 Jun 2024 507th Salutations45 476 182 3ms 12 Jan 2025 508th MeWhenI 🇻🇦 476 213 135ms 22 Dec 2022 509th MeWhenI 🇻🇦 473 158 17ms 23 Dec 2022 509th andrewjc2000 473 158 20ms 12 Aug 2025 511th mrmena 🇦🇺 472 269 50ms 16 Apr 2024 512th KatieLG 🇬🇧 472 406 4,929ms 27 Oct 2024 513th MeWhenI 🇻🇦 468 185 4ms 10 Feb 2023 514th betaveros 464 161 13ms 30 Dec 2022 514th Chara-0x 464 161 14ms 18 Sep 2025 516th dylanarmstrong 462 183 11ms 28 Jan 2024 517th thehylian 461 162 11ms 29 Dec 2022 517th inventshah 461 162 13ms 4 Jan 2023 519th klixel 🇨🇦 461 293 212ms 22 Nov 2023 520th Larento 460 184 13ms 10 Oct 2023 521st MeWhenI 🇻🇦 458 146 1,410ms 15 Sep 2025 522nd jumelet 🇳🇱 458 163 12ms 2 Jan 2023 523rd MeWhenI 🇻🇦 458 249 1,357ms 30 Apr 2023 524th MeWhenI 🇻🇦 457 149 550ms 24 May 2024 525th aditsu 455 192 3,736ms 20 Aug 2025 First Prev 451–525 of 802 Next Last