ISBN 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 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 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 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 301st Natanaelel 🇸🇪 851 131 18 May 2025 302nd m-tkach 🇺🇦 850 83 10 Jan 2022 302nd trinityy-7 850 83 13 Mar 2024 302nd penbuvt 850 83 7 Nov 2024 305th Shanethegamer 🇺🇸 850 122 21 Apr 2022 306th primo-ppcg 🇹🇭 850 151 26 Apr 2025 307th targrik 849 98 30 Jan 2025 308th sisyphus-ppcg 🇦🇺 848 49 2 Oct 2023 309th ovs-code 🇩🇪 848 129 10 Feb 2023 310th primo-ppcg 🇹🇭 847 117 20 Jun 2022 311th clockworknazo 847 129 18 Sep 2022 312th stefangimmillaro 847 156 20 Oct 2023 313th MeWhenI 🇻🇦 846 90 15 Jan 2025 314th Shanethegamer 🇺🇸 845 36 16 Jan 2022 314th bstrat 845 36 1 Jul 2024 316th sisyphus-ppcg 🇦🇺 845 53 11 Jan 2022 317th primo-ppcg 🇹🇭 845 95 21 Aug 2023 317th Shanethegamer 🇺🇸 845 95 25 Mar 2024 319th Shanethegamer 🇺🇸 845 113 21 Apr 2022 319th Steffan153 🇫🇮 845 113 23 Jul 2024 319th sean-niemann 🇺🇸 845 113 23 Mar 2025 322nd primo-ppcg 🇹🇭 844 61 19 Nov 2022 323rd MeWhenI 🇻🇦 844 84 2 Aug 2023 324th frosster 844 102 26 Mar 2025 325th the-zammers 844 132 1 Oct 2023 326th kg583 🇺🇸 844 141 14 Feb 2025 327th janbehrens 🇩🇪 844 155 23 Jun 2023 327th HumanoidCPU 844 155 2 Mar 2025 329th neel11235813 843 74 1 Apr 2024 330th MeWhenI 🇻🇦 843 103 13 Oct 2023 331st ZakkkkAttackkkk 🇵🇭 843 111 9 Nov 2023 331st Szum123321 🇵🇱 843 111 9 Dec 2023 331st DialFrost 🇸🇬 843 111 20 Dec 2024 334th GrayJoKing 🇦🇺 841 115 28 Jul 2023 335th GrayJoKing 🇦🇺 841 130 12 Sep 2022 336th jakobkordez 🇸🇮 840 82 13 Nov 2022 336th frankgraziano 840 82 8 Jan 2023 336th SB-945 840 82 19 Aug 2023 336th albanian-laundromat 840 82 28 Apr 2025 340th didion0 🇺🇸 840 84 25 Jan 2022 340th 13x1 🇩🇪 840 84 15 May 2023 340th biocommando 🇫🇮 840 84 11 Aug 2023 340th deancureton 840 84 29 Dec 2024 344th 386asm 🇺🇸 840 118 5 May 2023 345th jacobly0 🇺🇸 839 176 22 Apr 2024 346th dokutan 838 101 1 Jul 2024 347th ovs-code 🇩🇪 838 114 26 Nov 2024 348th MeWhenI 🇻🇦 836 69 13 Aug 2024 348th Steffan153 🇫🇮 836 69 13 Aug 2024 350th Shanethegamer 🇺🇸 836 112 20 Apr 2022 351st lynn 836 124 16 Jan 2022 352nd MeWhenI 🇻🇦 836 158 7 Jan 2025 353rd DialFrost 🇸🇬 834 66 10 Oct 2024 354th Shanethegamer 🇺🇸 834 92 26 Mar 2024 355th kaascevich 834 123 8 days ago 356th duckyluuk 🇳🇱 832 75 29 Aug 2024 357th GrayJoKing 🇦🇺 832 152 18 Jul 2023 358th primo-ppcg 🇹🇭 831 50 23 May 2022 359th emgordon154 831 74 6 Sep 2024 360th Shanethegamer 🇺🇸 831 90 28 Oct 2024 361st Shanethegamer 🇺🇸 831 159 20 Apr 2022 362nd ovs-code 🇩🇪 831 224 18 Apr 2025 363rd clockworknazo 830 62 17 Nov 2022 364th jmerle 🇳🇱 830 83 22 Jan 2022 364th tri1212 🇻🇳 830 83 16 Jul 2022 364th mossprescott 830 83 16 Jan 2023 364th dokutan 830 83 15 Aug 2024 368th Natanaelel 🇸🇪 830 85 7 Feb 2023 368th HumanoidCPU 830 85 2 Mar 2025 370th Natanaelel 🇸🇪 828 51 6 Feb 2025 371st jacobly0 🇺🇸 828 104 11 Sep 2023 372nd Yewzir 🇧🇪 828 113 29 Nov 2023 372nd drabart 🇵🇱 828 113 18 Dec 2023 374th AlephSquirrel 828 130 21 Oct 2024 375th drabart 🇵🇱 828 132 16 Dec 2023 Prev 301–375 of 1,438 Next