Set 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 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 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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 151st emplv 🇱🇻 738 121 20 Apr 2025 152nd edsrzf 🇳🇿 738 204 6 Apr 2025 153rd keelimeguy 🇺🇸 738 239 27 days ago 154th Natanaelel 🇸🇪 732 122 30 Mar 2025 154th ovs-code 🇩🇪 732 122 1 Apr 2025 156th ovs-code 🇩🇪 732 173 31 Mar 2025 157th mousetail 🇳🇱 727 106 1 Apr 2025 158th edsrzf 🇳🇿 727 133 11 Apr 2025 159th Shanethegamer 🇺🇸 726 155 29 Mar 2025 160th stefangimmillaro 725 213 11 Apr 2025 161st dokutan 723 102 9 Apr 2025 162nd pardouin 🇫🇷 722 175 4 Apr 2025 163rd Salutations45 721 139 12 Apr 2025 164th error256 721 182 27 days ago 165th ovs-code 🇩🇪 719 193 30 Mar 2025 166th Shanethegamer 🇺🇸 715 109 27 Mar 2025 167th Mukundan314 715 177 26 days ago 168th edsrzf 🇳🇿 715 216 2 Apr 2025 169th edsrzf 🇳🇿 712 167 23 Apr 2025 170th Mukundan314 712 195 26 days ago 170th snyderek 🇺🇸 712 195 22 days ago 172nd Shanethegamer 🇺🇸 710 152 6 Apr 2025 173rd error256 707 177 24 Apr 2025 174th duckyluuk 🇳🇱 703 137 15 Apr 2025 175th edsrzf 🇳🇿 703 160 27 Apr 2025 176th tailorspy 701 198 19 days ago 177th edsrzf 🇳🇿 700 145 21 Apr 2025 178th ovs-code 🇩🇪 698 172 4 Apr 2025 179th Andriamanitra 🇫🇮 697 180 29 Mar 2025 180th stefangimmillaro 695 254 16 days ago 181st madeforlosers 687 130 7 Apr 2025 182nd ovs-code 🇩🇪 683 108 29 Mar 2025 183rd edsrzf 🇳🇿 682 131 21 Apr 2025 184th Kacarott 🇦🇺 680 126 6 Apr 2025 185th error256 678 118 27 days ago 186th Shanethegamer 🇺🇸 678 210 27 Mar 2025 187th BlankSpruce 674 206 14 Apr 2025 188th MeWhenI 🇻🇦 665 272 5 Apr 2025 189th DanielVenable 664 189 26 Mar 2025 190th stefangimmillaro 661 180 10 Apr 2025 191st olleicua 🇺🇸 659 90 22 Apr 2025 192nd ovs-code 🇩🇪 659 130 6 Apr 2025 193rd emgordon154 656 177 27 Mar 2025 194th zacjl 655 122 29 Mar 2025 194th snoozingnewt 🇺🇸 655 122 14 days ago 196th Shanethegamer 🇺🇸 653 192 27 Mar 2025 197th edsrzf 🇳🇿 651 202 27 days ago 198th ovs-code 🇩🇪 650 123 5 Jan 2025 198th AlephSquirrel 650 123 16 Jan 2025 198th Natanaelel 🇸🇪 650 123 31 Mar 2025 198th lynn 650 123 7 Apr 2025 198th BlankSpruce 650 123 13 Apr 2025 198th m-tkach 🇺🇦 650 123 14 Apr 2025 204th error256 650 303 25 Apr 2025 205th anter69 🇭🇺 649 120 1 Apr 2025 206th Shanethegamer 🇺🇸 647 114 8 Mar 2025 207th btnlq 645 124 6 Jan 2025 207th inventshah 645 124 31 Mar 2025 207th KatieLG 🇬🇧 645 124 1 Apr 2025 210th CLOStrophobic 🇮🇹 642 212 22 Apr 2025 211th davecame 640 125 12 Apr 2025 212th Shanethegamer 🇺🇸 635 126 13 Feb 2025 212th duckyluuk 🇳🇱 635 126 26 Feb 2025 212th annaproxy 635 126 7 Apr 2025 212th ryyyn 🇺🇸 635 126 24 Apr 2025 212th Bulmenisaurus 635 126 7 days ago 217th DialFrost 🇸🇬 630 127 18 Feb 2025 217th bizy-coder 630 127 18 Feb 2025 217th bricknellj 630 127 28 Mar 2025 217th cros107 630 127 30 Mar 2025 217th souta-1326 630 127 1 Apr 2025 217th ndren 630 127 2 Apr 2025 223rd error256 626 282 25 Apr 2025 224th HumanoidCPU 625 128 29 Mar 2025 224th scpchicken 🇵🇼 625 128 13 Apr 2025 Prev 151–225 of 327 Next