Rule 110 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 1st ovs-code 🇩🇪 1,000 37 9 Feb 2023 2nd primo-ppcg 🇹🇭 996 38 10 Dec 2022 3rd Bubbler-4 990 40 29 Nov 2021 3rd ovs-code 🇩🇪 990 40 21 Mar 2023 5th primo-ppcg 🇹🇭 981 43 16 Oct 2020 6th JayXon 🇺🇸 981 59 26 Oct 2020 6th Lydxn 🇨🇦 981 59 9 Nov 2021 6th pardouin 🇫🇷 981 59 12 Jul 2024 6th kg583 🇺🇸 981 59 30 Jan 2025 6th sean-niemann 🇺🇸 981 59 10 Mar 2025 6th khvdm 981 59 26 Apr 2025 12th 2bular 974 38 24 days ago 13th Frowny 966 41 26 Mar 2023 14th primo-ppcg 🇹🇭 966 56 31 Aug 2018 14th pardouin 🇫🇷 966 56 21 Aug 2025 16th btnlq 965 60 26 Oct 2020 17th primo-ppcg 🇹🇭 963 73 6 Dec 2019 17th JayXon 🇺🇸 963 73 23 Jul 2021 17th Lydxn 🇨🇦 963 73 15 Dec 2021 17th nwellnhof 🇩🇪 963 73 26 Jul 2023 21st nwellnhof 🇩🇪 961 51 24 Jul 2023 22nd nwellnhof 🇩🇪 961 52 24 Jul 2023 23rd JayXon 🇺🇸 959 58 22 Jan 2024 23rd Lydxn 🇨🇦 959 58 22 Jan 2024 23rd pardouin 🇫🇷 959 58 12 Jul 2024 23rd kg583 🇺🇸 959 58 30 Jan 2025 23rd sean-niemann 🇺🇸 959 58 10 Mar 2025 28th JayXon 🇺🇸 953 60 24 Apr 2022 28th Lydxn 🇨🇦 953 60 24 Apr 2022 28th Steffan153 🇫🇮 953 60 9 Mar 2024 28th stefangimmillaro 953 60 30 Sep 2024 28th sean-niemann 🇺🇸 953 60 13 Apr 2025 28th pardouin 🇫🇷 953 60 10 Aug 2025 34th Lydxn 🇨🇦 951 61 22 Nov 2021 34th ovs-code 🇩🇪 951 61 7 May 2024 36th rhdqor213 951 81 31 Jan 2024 37th Steffan153 🇫🇮 950 74 25 May 2023 38th zacjl 949 39 21 Oct 2023 39th Lydxn 🇨🇦 949 57 22 Mar 2021 39th JayXon 🇺🇸 949 57 18 Jun 2021 39th sisyphus-ppcg 🇦🇺 949 57 9 Nov 2021 39th Steffan153 🇫🇮 949 57 21 Feb 2023 39th sean-niemann 🇺🇸 949 57 21 Feb 2023 39th stefangimmillaro 949 57 21 Feb 2023 39th ovs-code 🇩🇪 949 57 2 Apr 2023 39th GrayJoKing 🇦🇺 949 57 3 Apr 2023 39th nwellnhof 🇩🇪 949 57 26 Jul 2023 39th inventshah 949 57 20 Oct 2023 39th DialFrost 🇸🇬 949 57 28 Nov 2023 50th hallvabo 🇳🇴 949 61 7 Nov 2020 50th orthoplex 🇨🇽 949 61 1 Oct 2022 50th Alex-x90 🇺🇸 949 61 22 Feb 2023 50th inventshah 949 61 22 Feb 2023 50th Steffan153 🇫🇮 949 61 2 Mar 2023 50th GrayJoKing 🇦🇺 949 61 1 Nov 2023 50th neel11235813 949 61 22 Nov 2023 50th lifthrasiir 🇰🇷 949 61 21 Nov 2024 58th primo-ppcg 🇹🇭 949 66 12 Dec 2020 59th primo-ppcg 🇹🇭 943 53 21 Dec 2020 59th Lydxn 🇨🇦 943 53 2 Mar 2023 61st AdrienHache 🇫🇷 940 84 19 days ago 62nd sisyphus-ppcg 🇦🇺 937 61 9 Dec 2022 62nd DialFrost 🇸🇬 937 61 13 Apr 2025 64th inventshah 937 75 23 Feb 2023 64th Alex-x90 🇺🇸 937 75 23 Feb 2023 64th sean-niemann 🇺🇸 937 75 22 May 2023 64th rucin93 🇵🇱 937 75 24 May 2023 64th stefangimmillaro 937 75 19 Sep 2024 69th nwellnhof 🇩🇪 936 66 17 Sep 2023 70th lynn 935 84 22 Nov 2021 70th HPWiz 🇳🇿 935 84 22 Nov 2021 72nd primo-ppcg 🇹🇭 934 62 12 Jan 2020 72nd Seek64 🇩🇪 934 62 30 Jan 2025 72nd ZakkkkAttackkkk 🇵🇭 934 62 20 Feb 2025 72nd emgordon154 934 62 3 Aug 2025 1–75 of 1,565 Next