Sudoku (Fill-in) 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 Topological Sort 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 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 Knight 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 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 Knight 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 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 76th MeWhenI 🇻🇦 832 211 8 Dec 2022 77th 386asm 🇺🇸 830 260 2 May 2023 78th lynn 830 262 30 Nov 2021 79th Steffan153 🇫🇮 830 263 25 Feb 2024 80th lynn 829 125 2 Jun 2022 81st MeWhenI 🇻🇦 828 274 3 Jan 2024 82nd Salutations45 827 199 7 Jan 2025 83rd albanian-laundromat 827 215 16 Jul 2025 84th MeWhenI 🇻🇦 823 175 1 Nov 2023 85th MeWhenI 🇻🇦 823 277 16 May 2023 86th jatloe 820 122 16 Sep 2024 87th jacobly0 🇺🇸 820 342 22 Apr 2024 88th primo-ppcg 🇹🇭 819 542 13 days ago 89th KatieLG 🇬🇧 818 369 9 May 2021 90th Bubbler-4 816 127 27 Sep 2022 91st primo-ppcg 🇹🇭 815 277 18 Sep 2023 92nd MeWhenI 🇻🇦 811 162 11 May 2023 93rd MostParsingVex 811 311 5 Oct 2024 94th KasperKivimaeki 🇫🇮 810 192 1 Apr 2025 95th ovs-code 🇩🇪 808 330 12 Sep 2024 96th MeWhenI 🇻🇦 807 124 15 Jul 2022 97th MeWhenI 🇻🇦 807 225 13 Oct 2023 98th stefangimmillaro 806 163 11 May 2023 99th sean-niemann 🇺🇸 805 271 18 hours ago 100th MostParsingVex 805 370 28 Sep 2024 101st canissimia 🇦🇶 803 748 7 May 2022 102nd prplz 🇦🇺 802 219 25 Dec 2021 103rd TFeld00 🇩🇰 801 125 27 Apr 2021 104th MeWhenI 🇻🇦 800 443 20 Sep 2021 105th kg583 🇺🇸 799 261 21 Jul 2025 106th Kacarott 🇦🇺 799 334 18 days ago 107th duckyluuk 🇳🇱 794 126 29 Aug 2024 108th MeWhenI 🇻🇦 793 252 27 Jul 2024 109th rucin93 🇵🇱 792 145 19 Jan 2025 110th typeswitch-dev 🇵🇹 792 300 28 Aug 2023 111th MeWhenI 🇻🇦 789 327 10 Jan 2025 112th namelessiw 788 223 22 Jul 2025 113th dmrichwa 🇺🇸 787 146 30 Oct 2023 114th MeWhenI 🇻🇦 783 391 6 Jun 2023 115th primo-ppcg 🇹🇭 779 277 5 Jul 2022 116th saito-ta 🇯🇵 778 200 1 Apr 2025 117th kg583 🇺🇸 777 123 20 Feb 2024 118th pardouin 🇫🇷 777 169 9 days ago 119th kg583 🇺🇸 776 129 9 Jun 2024 120th SirBogman 🇺🇸 775 254 6 Nov 2021 121st MeWhenI 🇻🇦 775 502 28 May 2022 122nd SirBogman 🇺🇸 774 227 13 Dec 2021 123rd CLOStrophobic 🇮🇹 774 232 5 Mar 2025 124th albanian-laundromat 772 577 5 hours ago 125th inventshah 770 130 15 Jun 2022 126th jared-hughes 769 656 6 Jul 2024 127th duckyluuk 🇳🇱 764 125 29 Aug 2024 128th stefangimmillaro 764 230 4 Dec 2024 129th SirBogman 🇺🇸 763 285 26 May 2022 130th SirBogman 🇺🇸 762 299 29 Oct 2021 131st MeWhenI 🇻🇦 760 297 6 Aug 2023 132nd MeWhenI 🇻🇦 760 1,261 14 May 2023 133rd o0lit3 🇺🇸 759 169 5 Oct 2022 134th lifthrasiir 🇰🇷 753 133 2 Dec 2024 135th SirBogman 🇺🇸 752 145 3 Jun 2024 136th stefangimmillaro 751 302 13 May 2023 137th stefangimmillaro 747 292 20 Dec 2024 138th SirBogman 🇺🇸 747 594 23 Nov 2022 139th lifthrasiir 🇰🇷 746 128 2 Dec 2024 140th jared-hughes 744 209 20 Mar 2022 141st Irratix 🇳🇱 741 155 17 Jun 2021 142nd nipzu 741 298 22 Jun 2021 143rd SirBogman 🇺🇸 738 178 13 Dec 2021 144th MarcMush 🇫🇷 737 119 11 Jan 2024 145th xiBread 🇺🇸 736 114 26 Oct 2021 146th DialFrost 🇸🇬 736 136 14 Feb 2024 147th JohandeRuiter 🇳🇱 727 214 6 Sep 2024 148th jared-hughes 722 239 24 Jun 2022 149th MostParsingVex 722 263 11 Nov 2024 150th emgordon154 714 266 11 days ago Prev 76–150 of 438 Next