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 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 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 Star Wars GPT 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 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 Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 76th ovs-code 🇩🇪 899 75 31 Jan 2025 77th emgordon154 899 80 12 Feb 2025 78th ovs-code 🇩🇪 895 48 30 Jan 2025 79th DialFrost 🇸🇬 894 56 26 Jan 2025 79th stefangimmillaro 894 56 31 Jan 2025 79th GrayJoKing 🇦🇺 894 56 9 days ago 82nd Artemis21 🇬🇧 890 78 13 Feb 2025 83rd emgordon154 890 94 30 Jan 2025 84th rucin93 🇵🇱 888 72 31 Jan 2025 85th JayXon 🇺🇸 888 127 10 Feb 2025 86th JayXon 🇺🇸 888 143 15 Feb 2025 87th stefangimmillaro 887 81 3 Feb 2025 88th tomtheisen 🇺🇸 887 88 5 Feb 2025 89th saito-ta 🇯🇵 886 80 9 Feb 2025 90th error256 885 99 26 Jan 2025 90th edsrzf 🇳🇿 885 99 31 Jan 2025 92nd DialFrost 🇸🇬 881 85 28 Feb 2025 93rd JayXon 🇺🇸 880 93 13 Feb 2025 94th emgordon154 879 79 27 Jan 2025 94th anter69 🇭🇺 879 79 3 Feb 2025 94th lifthrasiir 🇰🇷 879 79 11 Feb 2025 97th SirBogman 🇺🇸 878 57 29 Jan 2025 98th SirBogman 🇺🇸 877 67 30 Jan 2025 99th edsrzf 🇳🇿 876 105 9 Feb 2025 100th JayXon 🇺🇸 876 106 11 Feb 2025 101st SirBogman 🇺🇸 875 52 29 Jan 2025 102nd JayXon 🇺🇸 874 153 4 Mar 2025 102nd keelimeguy 🇺🇸 874 153 18 days ago 104th ovs-code 🇩🇪 873 84 29 Jan 2025 105th sean-niemann 🇺🇸 871 62 28 Jan 2025 105th stefangimmillaro 871 62 31 Jan 2025 107th JayXon 🇺🇸 871 104 9 Feb 2025 108th JayXon 🇺🇸 871 149 7 Feb 2025 109th error256 870 94 26 Jan 2025 110th duckyluuk 🇳🇱 870 96 18 Feb 2025 111th emgordon154 868 101 16 Feb 2025 112th JayXon 🇺🇸 868 106 10 Feb 2025 113th error256 866 83 25 Jan 2025 113th Kacarott 🇦🇺 866 83 18 Feb 2025 115th edsrzf 🇳🇿 865 102 31 Jan 2025 115th JayXon 🇺🇸 865 102 7 Feb 2025 117th bitsandbeyond 🇳🇱 864 68 31 Jan 2025 118th lifthrasiir 🇰🇷 864 74 11 Feb 2025 119th DialFrost 🇸🇬 864 78 31 Jan 2025 120th mousetail 🇳🇱 864 93 31 Jan 2025 121st stefangimmillaro 864 147 31 Jan 2025 122nd emgordon154 863 58 26 Jan 2025 123rd DialFrost 🇸🇬 863 67 31 Jan 2025 124th JayXon 🇺🇸 862 119 11 Feb 2025 125th DialFrost 🇸🇬 860 50 26 Jan 2025 125th pardouin 🇫🇷 860 50 29 Jan 2025 125th stefangimmillaro 860 50 3 Feb 2025 128th ovs-code 🇩🇪 859 141 31 Jan 2025 128th xnor-gate 859 141 3 Feb 2025 130th sean-niemann 🇺🇸 857 81 28 Jan 2025 131st JayXon 🇺🇸 857 115 7 Feb 2025 132nd Natanaelel 🇸🇪 856 84 26 Jan 2025 132nd MeWhenI 🇻🇦 856 84 27 Jan 2025 134th IanUtley 855 118 16 Feb 2025 135th CLOStrophobic 🇮🇹 855 134 25 Jan 2025 136th 2bular 854 47 27 Jan 2025 137th ovs-code 🇩🇪 854 98 31 Jan 2025 138th Kacarott 🇦🇺 853 106 15 Feb 2025 139th sean-niemann 🇺🇸 852 107 31 Jan 2025 139th rucin93 🇵🇱 852 107 31 Jan 2025 141st JayXon 🇺🇸 849 130 12 Feb 2025 142nd snyderek 🇺🇸 848 133 4 Feb 2025 143rd rucin93 🇵🇱 846 150 29 Jan 2025 143rd sean-niemann 🇺🇸 846 150 30 Jan 2025 143rd ovs-code 🇩🇪 846 150 31 Jan 2025 146th Natanaelel 🇸🇪 845 61 31 Jan 2025 147th JayXon 🇺🇸 845 140 16 Feb 2025 148th emgordon154 843 64 26 Jan 2025 148th pardouin 🇫🇷 843 64 4 days ago 150th edsrzf 🇳🇿 843 136 31 Jan 2025 Prev 76–150 of 470 Next