Tic-tac-toe 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 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 Topological Sort 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 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 76th emgordon154 892 80 12 Feb 2025 76th stefangimmillaro 892 80 14 days ago 78th kg583 🇺🇸 891 71 29 Jan 2025 79th pardouin 🇫🇷 890 93 27 Jan 2025 79th JayXon 🇺🇸 890 93 6 Feb 2025 81st JayXon 🇺🇸 889 127 10 Feb 2025 82nd ovs-code 🇩🇪 888 69 26 Jan 2025 83rd pardouin 🇫🇷 887 71 29 Jan 2025 83rd sean-niemann 🇺🇸 887 71 31 Jan 2025 85th Artemis21 🇬🇧 886 78 13 Feb 2025 85th emgordon154 886 78 7 Jun 2025 85th duckyluuk 🇳🇱 886 78 21 days ago 88th ovs-code 🇩🇪 885 75 31 Jan 2025 89th tomtheisen 🇺🇸 885 88 5 Feb 2025 90th JayXon 🇺🇸 883 143 15 Feb 2025 91st emgordon154 881 94 30 Jan 2025 92nd DialFrost 🇸🇬 879 56 26 Jan 2025 92nd stefangimmillaro 879 56 31 Jan 2025 92nd GrayJoKing 🇦🇺 879 56 6 Apr 2025 92nd MeWhenI 🇻🇦 879 56 14 days ago 96th error256 877 99 26 Jan 2025 96th edsrzf 🇳🇿 877 99 31 Jan 2025 98th DialFrost 🇸🇬 876 85 28 Feb 2025 98th error256 876 85 29 May 2025 100th ovs-code 🇩🇪 875 48 30 Jan 2025 100th MeWhenI 🇻🇦 875 48 2 days ago 102nd rucin93 🇵🇱 875 72 31 Jan 2025 103rd anter69 🇭🇺 875 79 3 Feb 2025 103rd lifthrasiir 🇰🇷 875 79 11 Feb 2025 105th saito-ta 🇯🇵 875 80 9 Feb 2025 106th namelessiw 875 89 9 days ago 107th JayXon 🇺🇸 870 153 4 Mar 2025 107th keelimeguy 🇺🇸 870 153 28 Mar 2025 109th JayXon 🇺🇸 869 104 9 Feb 2025 110th edsrzf 🇳🇿 869 105 9 Feb 2025 111th JayXon 🇺🇸 868 106 11 Feb 2025 112th JayXon 🇺🇸 867 149 7 Feb 2025 113th ovs-code 🇩🇪 865 63 31 Jan 2025 114th JayXon 🇺🇸 865 102 7 Feb 2025 115th ovs-code 🇩🇪 864 84 29 Jan 2025 116th SirBogman 🇺🇸 863 57 29 Jan 2025 117th JayXon 🇺🇸 863 119 11 Feb 2025 118th SirBogman 🇺🇸 862 67 30 Jan 2025 119th JayXon 🇺🇸 861 106 10 Feb 2025 120th ovs-code 🇩🇪 861 141 31 Jan 2025 120th xnor-gate 861 141 3 Feb 2025 122nd error256 860 83 25 Jan 2025 122nd Kacarott 🇦🇺 860 83 18 Feb 2025 124th edsrzf 🇳🇿 860 100 30 May 2025 125th emgordon154 859 101 16 Feb 2025 126th JayXon 🇺🇸 859 130 12 Feb 2025 127th stefangimmillaro 859 147 31 Jan 2025 128th SirBogman 🇺🇸 858 52 29 Jan 2025 128th MeWhenI 🇻🇦 858 52 14 days ago 130th mousetail 🇳🇱 857 93 31 Jan 2025 131st sean-niemann 🇺🇸 855 62 28 Jan 2025 131st stefangimmillaro 855 62 31 Jan 2025 133rd lifthrasiir 🇰🇷 855 74 11 Feb 2025 134th duckyluuk 🇳🇱 855 96 18 Feb 2025 135th JayXon 🇺🇸 855 109 24 May 2025 136th sean-niemann 🇺🇸 853 81 28 Jan 2025 136th iliao2345 853 81 16 days ago 138th DialFrost 🇸🇬 851 78 31 Jan 2025 139th IanUtley 851 118 16 Feb 2025 140th bitsandbeyond 🇳🇱 850 68 31 Jan 2025 141st Natanaelel 🇸🇪 850 84 26 Jan 2025 142nd snyderek 🇺🇸 849 133 4 Feb 2025 143rd sean-niemann 🇺🇸 848 107 31 Jan 2025 143rd rucin93 🇵🇱 848 107 31 Jan 2025 145th emgordon154 848 121 8 Jun 2025 146th JayXon 🇺🇸 847 88 31 May 2025 147th error256 847 223 29 May 2025 148th ovs-code 🇩🇪 845 98 31 Jan 2025 149th CLOStrophobic 🇮🇹 845 134 25 Jan 2025 150th JayXon 🇺🇸 843 140 16 Feb 2025 Prev 76–150 of 591 Next