All holes in C# in bytes. 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 Hilbert Curve 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 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 Groovy 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 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 Groovy 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 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 Hilbert Curve 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 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 Holes Points Bytes Time 590th mcarthey 1 822 90 18 Dec 2024 602nd heypwesto 🇳🇿 1 821 106 21 Nov 2021 603rd Captschi 2 821 1,113 21 Nov 2021 604th Daveoc64 1 818 77 15 Jun 2023 605th JonMartin1990 1 815 529 30 Sep 2023 606th yudai-abe-prs 1 814 86 2 May 2022 607th FortuiteMan 🇫🇷 2 814 1,148 8 Sep 2023 608th peculiarination 1 813 91 21 Nov 2021 608th roman1900 1 813 91 21 Nov 2021 608th Drew-j-Smith 1 813 91 4 Apr 2022 608th two-bad 🇬🇧 1 813 91 12 Jul 2022 608th lyphyser 1 813 91 9 Oct 2023 608th byronknoll 🇺🇸 1 813 91 17 May 2024 614th tpasfieldERAU 1 812 101 5 Nov 2022 615th fitzdotlol 🇺🇸 1 811 90 21 Mar 2022 616th CedricGebistorf 1 810 63 3 Feb 2022 616th gazle 1 810 63 25 Apr 2024 618th C-Tyne 1 809 533 4 Apr 2025 619th BramVader 1 804 92 21 Nov 2021 619th Quintar 1 804 92 12 Nov 2022 621st jtaxen 2 802 1,096 7 Apr 2024 622nd matthewxbird 1 801 538 21 Nov 2021 623rd TFeld00 🇩🇰 1 798 89 21 Nov 2021 624th edwinvanschaick 1 798 109 25 Apr 2022 625th itskateee 1 796 93 21 Nov 2021 625th Lemerald 1 796 93 21 Nov 2021 625th weidelix 1 796 93 21 Nov 2021 625th WandersonLeon 1 796 93 15 Oct 2024 629th idavidka 🇭🇺 1 796 98 25 Apr 2023 630th rettoph 1 787 94 22 Jul 2023 630th Barry-B-Benson6 1 787 94 13 Oct 2024 630th CorriH29 1 787 94 21 Nov 2024 633rd moamin21 1 786 103 17 Aug 2025 634th TimberStalker 1 786 548 16 Dec 2021 634th Bubbleshum 1 786 548 22 Jul 2023 636th Andre3582 1 785 65 21 Nov 2021 636th mqyhlkahu 1 785 65 10 Sep 2023 638th RustemB 🇷🇺 2 783 1,126 21 Nov 2021 639th Chris781231 1 779 95 10 Nov 2022 639th maksimEgo 1 779 95 12 Nov 2024 641st aaronze 🇦🇺 1 773 66 21 Nov 2021 642nd keyboarder 1 771 96 21 Nov 2021 642nd braxler 1 771 96 11 Mar 2022 642nd laustta 1 771 96 9 Aug 2022 642nd matisskeiris 1 771 96 7 Sep 2022 642nd GreenyNeko 1 771 96 3 Nov 2022 642nd Nirkaz 1 771 96 8 Dec 2022 642nd copoer 1 771 96 13 Apr 2023 649th liorksh 2 771 957 21 Nov 2021 650th adoxography 1 769 91 20 Jan 2022 651st KAKISKA-code 🇫🇮 2 767 537 24 May 2025 652nd mdo77 1 763 97 21 Nov 2021 652nd Vihantavaara 1 763 97 17 Aug 2022 652nd arctouch-deividtgemeli 1 763 97 9 Nov 2022 652nd jaimefont 1 763 97 24 Nov 2022 652nd AMG3141 1 763 97 1 Oct 2023 652nd PhysicDev 🇫🇷 1 763 97 20 Oct 2023 658th Sciman101 1 761 67 15 May 2023 658th eiburns 1 761 67 7 Sep 2023 660th software-is-art 1 761 71 21 Nov 2021 661st MarcoCasadei 1 761 92 11 Aug 2022 662nd adamnielson42 🇺🇸 3 757 1,994 3 Dec 2024 663rd padjal 1 756 127 19 Aug 2022 664th aayush-soni1 1 755 98 3 Oct 2023 664th pastelglowcloud 1 755 98 2 Apr 2025 666th jdanylko 1 755 571 11 Feb 2023 667th KiwiLT 2 751 1,573 17 Nov 2022 668th jcheritat 1 750 68 21 Nov 2021 668th PhonicCanine 1 750 68 21 Nov 2021 668th Gpopcorn 1 750 68 31 Mar 2022 668th Mortis66666 1 750 68 27 May 2022 668th 104210 1 750 68 12 Sep 2022 673rd MostParsingVex 1 750 184 24 Jul 2024 674th melimea 1 747 99 21 Nov 2021 674th perilouspete 1 747 99 21 Nov 2021 Prev 601–675 of 987 Next