DFA Simulator 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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 1st MeWhenI 🇻🇦 1,000 50 27 Jul 2025 2nd GrayJoKing 🇦🇺 963 99 1 Nov 2023 3rd ovs-code 🇩🇪 956 65 27 May 2024 3rd 2bular 956 65 19 days ago 5th sisyphus-ppcg 🇦🇺 954 75 1 Nov 2023 6th m-tkach 🇺🇦 954 100 1 Nov 2023 6th btnlq 954 100 4 Nov 2023 6th JayXon 🇺🇸 954 100 4 Nov 2023 6th pardouin 🇫🇷 954 100 12 Jul 2024 10th pardouin 🇫🇷 944 95 11 Jul 2024 11th duckyluuk 🇳🇱 944 101 5 Jul 2025 12th GrayJoKing 🇦🇺 942 104 1 Nov 2023 12th emplv 🇱🇻 942 104 3 Nov 2023 12th vlpx 🇫🇮 942 104 19 Jun 2024 15th hallvabo 🇳🇴 935 102 31 Dec 2023 16th m-tkach 🇺🇦 934 96 20 Jan 2024 17th GrayJoKing 🇦🇺 929 77 1 Nov 2023 18th Steffan153 🇫🇮 926 103 1 Nov 2023 18th sean-niemann 🇺🇸 926 103 6 Dec 2023 20th Steffan153 🇫🇮 925 97 16 Jan 2024 20th JayXon 🇺🇸 925 97 26 Jan 2024 20th duckyluuk 🇳🇱 925 97 5 Jul 2025 23rd MarcMush 🇫🇷 918 96 15 Nov 2023 24th emgordon154 917 104 6 May 2025 24th kg583 🇺🇸 917 104 10 May 2025 26th kg583 🇺🇸 915 98 10 May 2025 26th sean-niemann 🇺🇸 915 98 17 Jul 2025 28th JayXon 🇺🇸 915 107 7 Nov 2023 29th nwellnhof 🇩🇪 913 92 8 Nov 2023 30th JayXon 🇺🇸 913 95 24 Aug 2024 31st bitsandbeyond 🇳🇱 912 99 26 May 2025 32nd jatloe 908 105 29 Oct 2024 33rd Steffan153 🇫🇮 906 79 29 Aug 2024 34th GrayJoKing 🇦🇺 906 99 23 Jul 2024 35th ovs-code 🇩🇪 904 92 2 Nov 2023 36th SirBogman 🇺🇸 904 118 6 Nov 2023 36th Steffan153 🇫🇮 904 118 9 Mar 2024 36th pardouin 🇫🇷 904 118 5 days ago 39th plcc0 900 106 8 Apr 2025 40th KasperKivimaeki 🇫🇮 900 165 18 Mar 2025 41st stefangimmillaro 896 119 13 May 2025 42nd pardouin 🇫🇷 894 80 5 days ago 43rd emgordon154 893 56 22 Apr 2025 44th saito-ta 🇯🇵 893 94 8 Nov 2023 45th GrayJoKing 🇦🇺 892 102 1 Nov 2023 46th ZakkkkAttackkkk 🇵🇭 891 107 1 Nov 2023 46th anter69 🇭🇺 891 107 27 Mar 2024 46th neel11235813 891 107 1 Apr 2024 49th AdrienHache 🇫🇷 891 159 28 Jul 2025 50th emgordon154 888 101 8 Apr 2025 51st nwellnhof 🇩🇪 888 193 3 Nov 2023 52nd tomtheisen 🇺🇸 886 160 11 Feb 2025 53rd xsot 🇸🇬 884 127 4 Jan 2025 53rd Salutations45 884 127 6 Jan 2025 55th InigoK 🇺🇸 883 108 21 days ago 56th canissimia 🇦🇶 883 120 28 Dec 2023 57th dmrichwa 🇺🇸 882 111 14 Nov 2023 58th ovs-code 🇩🇪 879 195 4 Nov 2023 59th emgordon154 877 152 29 Apr 2025 60th edsrzf 🇳🇿 877 164 24 Jul 2025 61st GrayJoKing 🇦🇺 874 135 23 Jul 2024 62nd nwellnhof 🇩🇪 874 170 5 Nov 2023 63rd SirBogman 🇺🇸 873 82 3 Nov 2023 64th emgordon154 872 139 29 Apr 2025 65th GrayJoKing 🇦🇺 872 165 24 Jul 2025 66th JayXon 🇺🇸 872 237 5 Nov 2023 66th acotis 872 237 23 Jun 2025 68th edsrzf 🇳🇿 871 242 29 Jun 2025 69th edsrzf 🇳🇿 870 130 11 days ago 70th ovs-code 🇩🇪 869 171 3 Nov 2023 71st Shanethegamer 🇺🇸 868 243 8 Nov 2023 72nd jaredtrh 867 110 2 Nov 2023 72nd albanian-laundromat 867 110 24 Jun 2025 74th voytxt 🇨🇿 867 113 4 Apr 2025 75th HPWiz 🇳🇿 866 97 14 Nov 2023 1–75 of 434 Next