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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula 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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 149th ovs-code 🇩🇪 849 150 31 Jan 2025 152nd annaproxy 848 120 16 Feb 2025 153rd Natanaelel 🇸🇪 847 61 31 Jan 2025 154th antimon2 🇯🇵 845 74 27 Jan 2025 155th namelessiw 845 93 30 Jan 2025 155th AdrienHache 🇫🇷 845 93 30 Jan 2025 157th pardouin 🇫🇷 844 64 12 Apr 2025 158th edsrzf 🇳🇿 843 136 31 Jan 2025 159th sean-niemann 🇺🇸 843 145 31 Jan 2025 160th DialFrost 🇸🇬 843 151 29 Jan 2025 161st m-tkach 🇺🇦 843 174 5 May 2025 162nd DialFrost 🇸🇬 841 70 27 Jan 2025 163rd rucin93 🇵🇱 841 91 29 Jan 2025 163rd sean-niemann 🇺🇸 841 91 30 Jan 2025 165th emgordon154 841 226 27 days ago 166th keelimeguy 🇺🇸 837 83 27 Apr 2025 167th kg583 🇺🇸 836 137 26 days ago 168th kg583 🇺🇸 836 165 14 Feb 2025 169th anter69 🇭🇺 835 60 3 Feb 2025 170th UnderKoen 🇳🇱 834 171 23 May 2025 171st DialFrost 🇸🇬 834 228 16 Feb 2025 172nd m-tkach 🇺🇦 832 233 27 mins ago 173rd emgordon154 831 77 19 days ago 174th DialFrost 🇸🇬 830 67 31 Jan 2025 175th stackofbears 828 59 3 Feb 2025 176th MeWhenI 🇻🇦 828 98 27 Jan 2025 177th albanian-laundromat 828 234 14 hours ago 178th plcc0 827 84 25 Feb 2025 179th MeWhenI 🇻🇦 826 111 27 Jan 2025 180th SirBogman 🇺🇸 825 162 3 Feb 2025 181st DialFrost 🇸🇬 823 90 27 Jan 2025 182nd DialFrost 🇸🇬 822 76 30 Jan 2025 183rd saito-ta 🇯🇵 821 115 9 Feb 2025 184th stefangimmillaro 820 163 3 Feb 2025 185th JayXon 🇺🇸 820 179 8 Feb 2025 186th DialFrost 🇸🇬 819 66 29 Jan 2025 187th ovs-code 🇩🇪 819 127 28 Jan 2025 188th MeWhenI 🇻🇦 816 156 27 Jan 2025 189th xsot 🇸🇬 815 66 31 Jan 2025 190th sisyphus-ppcg 🇦🇺 814 56 3 Feb 2025 191st DialFrost 🇸🇬 814 94 30 Jan 2025 192nd canissimia 🇦🇶 813 210 3 Apr 2025 193rd stefangimmillaro 812 115 12 Feb 2025 194th inventshah 812 140 18 Apr 2025 195th MeWhenI 🇻🇦 812 149 29 Jan 2025 196th Natanaelel 🇸🇪 808 62 25 Jan 2025 196th MeWhenI 🇻🇦 808 62 27 Jan 2025 198th KasperKivimaeki 🇫🇮 806 141 26 Jan 2025 199th stefangimmillaro 802 98 30 Jan 2025 199th Yax42 🇫🇷 802 98 15 Apr 2025 201st dokutan 800 110 6 Feb 2025 202nd acotis 800 163 24 days ago 203rd stefangimmillaro 799 105 11 days ago 204th AlephSquirrel 799 188 19 May 2025 205th jared-hughes 799 325 16 Mar 2025 206th Natanaelel 🇸🇪 795 68 25 Jan 2025 207th ovs-code 🇩🇪 794 119 27 Jan 2025 208th MeWhenI 🇻🇦 793 437 27 Jan 2025 209th emplv 🇱🇻 789 97 5 Feb 2025 210th stefangimmillaro 789 170 31 Jan 2025 210th sean-niemann 🇺🇸 789 170 31 Jan 2025 212th Natanaelel 🇸🇪 786 58 25 Jan 2025 212th MeWhenI 🇻🇦 786 58 27 Jan 2025 212th pardouin 🇫🇷 786 58 31 Jan 2025 215th lynn 785 166 29 Jan 2025 216th olleicua 🇺🇸 782 64 14 Feb 2025 217th stefangimmillaro 781 114 6 Feb 2025 218th Shanethegamer 🇺🇸 781 157 17 Jan 2025 219th Shanethegamer 🇺🇸 780 188 14 Mar 2025 220th MeWhenI 🇻🇦 779 87 27 Jan 2025 221st edsrzf 🇳🇿 775 178 25 Apr 2025 222nd SirBogman 🇺🇸 772 52 27 Jan 2025 223rd KatieLG 🇬🇧 772 90 25 May 2025 224th MeWhenI 🇻🇦 768 56 27 Jan 2025 225th KasperKivimaeki 🇫🇮 768 123 26 Jan 2025 Prev 151–225 of 563 Next