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 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 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 mousetail 🇳🇱 727 106 1 Apr 2025 152nd edsrzf 🇳🇿 727 133 22 days ago 153rd Shanethegamer 🇺🇸 726 155 29 Mar 2025 154th stefangimmillaro 725 213 22 days ago 155th dokutan 723 102 23 days ago 156th Shanethegamer 🇺🇸 722 109 27 Mar 2025 157th edsrzf 🇳🇿 722 167 10 days ago 158th Salutations45 721 139 20 days ago 159th error256 721 182 5 days ago 160th Shanethegamer 🇺🇸 720 152 27 days ago 161st ovs-code 🇩🇪 719 193 30 Mar 2025 162nd Mukundan314 715 177 5 days ago 163rd edsrzf 🇳🇿 715 216 2 Apr 2025 164th Mukundan314 712 195 5 days ago 164th snyderek 🇺🇸 712 195 14 hours ago 166th error256 707 177 9 days ago 167th duckyluuk 🇳🇱 703 137 18 days ago 168th edsrzf 🇳🇿 703 160 6 days ago 169th ovs-code 🇩🇪 698 172 4 Apr 2025 170th Andriamanitra 🇫🇮 697 180 29 Mar 2025 171st edsrzf 🇳🇿 695 145 12 days ago 172nd madeforlosers 687 130 26 days ago 173rd ovs-code 🇩🇪 683 108 29 Mar 2025 174th edsrzf 🇳🇿 682 131 12 days ago 175th edsrzf 🇳🇿 681 202 6 days ago 176th Kacarott 🇦🇺 680 126 27 days ago 177th Shanethegamer 🇺🇸 678 210 27 Mar 2025 178th error256 677 118 6 days ago 179th BlankSpruce 674 206 19 days ago 180th stefangimmillaro 670 180 23 days ago 181st MeWhenI 🇻🇦 665 272 5 Apr 2025 182nd DanielVenable 664 189 26 Mar 2025 183rd tailorspy 661 210 34 hours ago 184th olleicua 🇺🇸 659 90 10 days ago 185th ovs-code 🇩🇪 659 130 27 days ago 186th anter69 🇭🇺 656 120 1 Apr 2025 187th emgordon154 656 177 27 Mar 2025 188th zacjl 655 122 29 Mar 2025 189th error256 655 282 8 days ago 190th Shanethegamer 🇺🇸 653 192 27 Mar 2025 191st error256 650 303 8 days ago 192nd ovs-code 🇩🇪 649 123 5 Jan 2025 192nd AlephSquirrel 649 123 16 Jan 2025 192nd Natanaelel 🇸🇪 649 123 31 Mar 2025 192nd lynn 649 123 26 days ago 192nd BlankSpruce 649 123 20 days ago 192nd m-tkach 🇺🇦 649 123 19 days ago 198th Shanethegamer 🇺🇸 647 114 8 Mar 2025 199th btnlq 644 124 6 Jan 2025 199th inventshah 644 124 31 Mar 2025 199th KatieLG 🇬🇧 644 124 1 Apr 2025 202nd CLOStrophobic 🇮🇹 642 212 11 days ago 203rd davecame 639 125 21 days ago 204th Shanethegamer 🇺🇸 634 126 13 Feb 2025 204th duckyluuk 🇳🇱 634 126 26 Feb 2025 204th annaproxy 634 126 26 days ago 204th ryyyn 634 126 9 days ago 208th DialFrost 🇸🇬 629 127 18 Feb 2025 208th bizy-coder 629 127 18 Feb 2025 208th bricknellj 629 127 28 Mar 2025 208th cros107 629 127 30 Mar 2025 208th souta-1326 629 127 1 Apr 2025 208th ndren 629 127 2 Apr 2025 214th HumanoidCPU 624 128 29 Mar 2025 214th scpchicken 🇵🇼 624 128 20 days ago 214th stefangimmillaro 624 128 5 days ago 217th neihousaigaai 619 129 5 Apr 2025 217th ahmetdemirag 🇨🇾 619 129 27 days ago 219th Natanaelel 🇸🇪 618 108 26 Mar 2025 220th emgordon154 617 96 27 Mar 2025 221st GrayJoKing 🇦🇺 614 130 1 Apr 2025 221st rollershutter 614 130 24 days ago 223rd namelessiw 612 197 23 days ago 224th Shanethegamer 🇺🇸 611 97 13 Feb 2025 225th 5cw 🇺🇸 610 131 14 Jan 2025 Prev 151–225 of 310 Next