The Minesweeper hole will go live in approximately 4 days. Why not try and solve it ahead of time?
Morse Decoder in JavaScript 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 1st lukegustafson 🇺🇸 1,000 101 12ms 8 Nov 2024 2nd JayXon 🇺🇸 971 104 12ms 18 Jan 2025 2nd sean-niemann 🇺🇸 971 104 11ms 22 Jan 2025 4th primo-ppcg 🇹🇭 953 106 10ms 7 Jan 2019 4th Steffan153 🇫🇮 953 106 13ms 4 Aug 2024 6th Lydxn 🇨🇦 944 107 10ms 16 May 2023 7th dmrichwa 🇺🇸 910 111 11ms 20 Jun 2023 7th emplv 🇱🇻 910 111 9ms 19 Jan 2025 9th prplz 🇦🇺 902 112 10ms 13 Oct 2019 9th 13x1 🇩🇪 902 112 14ms 15 May 2023 9th vlpx 🇫🇮 902 112 10ms 1 Aug 2024 9th rucin93 🇵🇱 902 112 10ms 19 Jan 2025 13th Irratix 🇳🇱 856 118 12ms 24 Jan 2023 14th rambox11 754 134 13ms 6 Dec 2019 15th tomtheisen 🇺🇸 748 135 10ms 9 Oct 2020 16th emgordon154 732 138 9ms 7 Aug 2024 17th Argeento 🇵🇱 721 140 11ms 29 Oct 2023 18th ETHproductions 🇺🇸 697 145 10ms 19 Dec 2018 19th PatrickStephansen 🇿🇦 678 149 10ms 2 Oct 2020 20th MeWhenI 🇻🇦 656 154 10ms 26 Feb 2025 21st jared-hughes 652 155 14ms 14 Jan 2023 22nd xkacer 🇨🇿 639 158 11ms 25 Jan 2021 23rd targrik 631 160 12ms 7 Jun 2025 24th thisishowmymindworks 🇳🇴 616 164 10ms 8 Jun 2023 25th tayloia 🇬🇧 601 168 10ms 17 May 2023 26th C0de5mith 🇺🇸 571 177 9ms 19 Sep 2022 27th helbling 🇨🇭 567 178 11ms 14 Sep 2024 28th Natanaelel 🇸🇪 564 179 10ms 22 Jan 2023 29th user189032 561 180 10ms 29 May 2019 29th itsh01 561 180 10ms 12 May 2022 29th dokutan 561 180 9ms 8 Sep 2025 32nd BambooleanLogic 🇸🇪 552 183 10ms 5 Jul 2023 33rd alexkunin 549 184 12ms 6 Jul 2019 34th coreynash 540 187 11ms 25 May 2023 35th ShiraJoseph 🇺🇸 534 189 10ms 28 Apr 2022 36th unfinishedprogram 532 190 9ms 14 Jul 2023 37th moikaturns 🇬🇧 529 191 10ms 10 Nov 2022 38th gnlow 🇰🇷 526 192 12ms 18 Feb 2021 39th eranws 523 193 10ms 1 Nov 2022 40th janbehrens 🇩🇪 518 195 9ms 17 Jun 2023 41st Kibble 498 203 10ms 27 Jul 2020 42nd elisherer 🇮🇱 488 207 10ms 18 Apr 2019 42nd weliveinhell 🇭🇹 488 207 11ms 1 Feb 2024 44th voytxt 🇨🇿 476 212 12ms 20 Feb 2025 45th hyvyys 419 241 12ms 18 Sep 2020 46th didion0 🇺🇸 406 249 9ms 1 Dec 2021 47th ArmaanAS 402 251 10ms 25 Mar 2021 48th ToriTheChicken 399 253 9ms 2 Aug 2020 49th wh3n3v3r 🇨🇿 388 260 9ms 11 Nov 2024 50th alexsave 387 261 11ms 7 Nov 2024 51st vibdev 339 298 10ms 26 Aug 2021 52nd mrxz 🇳🇱 324 312 10ms 23 Jun 2024 53rd dylanarmstrong 322 314 10ms 15 Sep 2024 54th LukeBridges 🇬🇧 319 317 10ms 21 Aug 2024 55th neihousaigaai 309 327 9ms 14 May 2021 56th tomh1012 297 340 11ms 20 Oct 2020 57th LordSir101 294 344 9ms 16 Aug 2025 58th omurakazuaki 🇯🇵 293 345 12ms 17 Feb 2021 59th McErer 292 346 10ms 14 Jan 2019 60th KatieLG 🇬🇧 286 353 15ms 4 Feb 2022 61st lukasmoellerch 285 355 11ms 15 Jul 2019 62nd madeforlosers 282 358 11ms 23 Oct 2024 63rd aaronze 🇦🇺 281 359 9ms 1 Apr 2021 64th pg98 278 363 9ms 5 Sep 2019 65th dijs 273 370 9ms 20 Dec 2019 65th SpareManiKatti 273 370 10ms 14 Oct 2021 67th dsntzn 🇸🇰 268 377 10ms 3 Mar 2021 68th acollett89 260 388 11ms 5 Aug 2025 69th mintypython 254 397 10ms 19 Oct 2018 70th zakariamouhid 247 409 10ms 2 Aug 2023 71st ereztaiar 🇮🇱 246 410 11ms 11 Sep 2021 72nd lowlighter 237 426 10ms 1 Nov 2020 73rd Ashikpaul 🇮🇳 211 478 10ms 30 Jul 2022 74th two-bad 🇬🇧 205 492 10ms 25 Feb 2024 75th BBoehm 🇩🇪 197 513 9ms 4 Feb 2021 1–75 of 88 Next Last
