All holes in C# 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 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 Minesweeper 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 Trinomial Triangle 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Luau 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 Luau 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 Minesweeper 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 Trinomial Triangle 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Holes Points Chars Submitted 449th solmyr2000 1 1,000 73 19 Jun 2022 449th lifthrasiir 🇰🇷 1 1,000 73 9 Nov 2024 453rd zt14427 3 995 1,079 11 Feb 2025 454th PyryL 🇫🇮 2 983 303 15 Mar 2025 455th klixel 🇨🇦 2 983 1,106 6 May 2023 456th jakzo 1 981 52 21 Nov 2021 456th oceko 1 981 52 26 Nov 2022 456th speles 🇺🇦 1 981 52 12 Nov 2023 456th duckyluuk 🇳🇱 1 981 52 9 Apr 2024 456th cmddog 1 981 52 17 Sep 2025 456th LordSir101 1 981 52 18 Sep 2025 462nd jazzcurio 2 980 397 24 Jul 2024 463rd RealAMC 🇳🇿 2 976 1,104 26 Nov 2023 464th GoodDays13 2 972 322 12 Jul 2023 465th xyangst 1 969 65 3 Oct 2024 466th clockworknazo 1 967 60 26 Nov 2022 467th CyberTapir 2 965 353 29 Aug 2024 468th demonischuk 2 965 751 23 Sep 2023 469th olleicua 🇺🇸 3 964 1,933 23 Jan 2025 470th PlatypusEggs 2 963 763 20 Dec 2021 471st nesrak1 1 962 53 12 Oct 2024 472nd zer0bits42 3 957 2,902 16 Jun 2023 473rd ze-h 🇺🇸 2 952 222 24 Aug 2022 474th qwertyuiop3 🇷🇺 1 951 61 4 Jun 2025 475th 8p2e8mik 2 949 922 24 May 2025 476th nathanadams 🇳🇿 1 946 56 21 Nov 2021 477th mathisfun271 1 944 54 21 Feb 2024 477th andrewjc2000 1 944 54 7 Mar 2025 477th matejmatik123 🇸🇰 1 944 54 12 Aug 2025 480th SiestaGuru 1 932 88 9 Jan 2023 481st felixlienaldi 1 925 80 21 Nov 2021 481st bbradson 1 925 80 14 Jan 2023 483rd zanseb 2 925 1,024 1 Jan 2023 484th orthoplex 🇨🇽 1 924 79 21 Nov 2021 484th funnsam 🇭🇰 1 924 79 10 Jun 2023 486th sandbxk 2 918 315 24 Aug 2022 487th InDey 2 913 436 21 Nov 2021 488th marcin7Cd 1 911 56 21 Nov 2021 488th MichaelMBradley 🇨🇦 1 911 56 21 Mar 2022 488th SwordF-Official 1 911 56 12 Apr 2025 491st deadp4nda 🇩🇪 1 911 90 26 Apr 2024 492nd FlaggAC 1 906 64 21 Nov 2021 492nd antarct 1 906 64 15 Nov 2022 494th aske0778 2 904 299 21 Nov 2021 495th alexjlaberge 1 901 81 21 Nov 2021 495th tegenton 1 901 81 21 Nov 2021 495th Super-Pizza 🇨🇦 1 901 81 6 Apr 2022 495th Efren071 1 901 81 14 Apr 2022 495th SmollBirb123 1 901 81 1 Sep 2024 500th Tavress 1 895 57 11 May 2023 500th ashtraypettingzoo 🇺🇸 1 895 57 19 Mar 2024 500th CheeseCake628 🇳🇴 1 895 57 17 Jul 2025 503rd neneeen 1 892 83 21 Nov 2021 503rd Secozzi 1 892 83 21 Nov 2021 505th dteague3989 1 891 64 26 May 2023 506th kellantech 1 891 92 4 Jul 2023 507th bazzilic 1 881 84 21 Nov 2021 507th pjlangsam 1 881 84 23 Dec 2021 507th arctouch-alexanderburov 1 881 84 10 Nov 2022 507th SjorsJessen 1 881 84 19 Dec 2022 507th teemka 1 881 84 18 Apr 2023 507th PanKarapas 1 881 84 19 May 2023 507th Haammyy 1 881 84 22 Aug 2023 507th imma-Spring 1 881 84 28 Nov 2023 507th dylanarmstrong 1 881 84 18 Dec 2023 507th StarCpt 1 881 84 2 Apr 2024 507th SeWZC 1 881 84 23 Jul 2024 507th h3ra993huskp 🇯🇵 1 881 84 17 Aug 2025 519th arthvr9 2 880 284 5 Nov 2024 520th stdstijn 1 879 58 21 Nov 2021 520th magnusbakken 1 879 58 6 Dec 2021 520th Just4FunCoder 1 879 58 26 Aug 2024 523rd ryguyNelson 3 876 1,118 21 Nov 2021 524th TheZwierzLF 🇵🇱 1 872 94 2 Jun 2025 525th beezir 1 871 85 21 Nov 2021 First Prev 451–525 of 999 Next Last