Musical Chords in all languages 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time 151st stefangimmillaro 690 208 8 days ago 152nd SirBogman 🇺🇸 686 106 11 Mar 2022 153rd primo-ppcg 🇹🇭 686 190 3 Jul 2023 154th lifthrasiir 🇰🇷 685 73 6 Dec 2024 155th nwellnhof 🇩🇪 684 162 8 Jul 2022 156th lifthrasiir 🇰🇷 681 163 19 Nov 2024 157th stefangimmillaro 681 209 13 Nov 2023 158th kg583 🇺🇸 673 165 15 Jul 2024 159th nwellnhof 🇩🇪 668 133 4 Nov 2021 160th nwellnhof 🇩🇪 667 109 13 Nov 2021 161st stefangimmillaro 667 315 26 Apr 2025 162nd stefangimmillaro 666 189 24 May 2024 163rd jared-hughes 664 166 11 Apr 2022 163rd Yax42 🇫🇷 664 166 6 Sep 2025 165th primo-ppcg 🇹🇭 664 213 27 Nov 2021 166th lifthrasiir 🇰🇷 661 146 2 Dec 2024 167th inventshah 661 168 14 Nov 2022 168th antimon2 🇯🇵 660 123 9 Nov 2021 169th MeWhenI 🇻🇦 654 320 12 Apr 2024 170th stefangimmillaro 653 170 19 Dec 2022 171st kg583 🇺🇸 652 148 28 Jul 2024 172nd nwellnhof 🇩🇪 651 116 4 Nov 2021 173rd stefangimmillaro 648 126 13 Nov 2023 174th nwellnhof 🇩🇪 648 187 4 Nov 2021 175th NewDefectus 🇮🇱 634 175 25 Nov 2021 176th lynn 627 249 9 Nov 2021 177th nwellnhof 🇩🇪 621 172 21 Nov 2021 178th tayloia 🇬🇧 620 178 23 May 2023 179th GolfingSuccess 🇬🇷 620 179 25 Nov 2021 180th stefangimmillaro 618 278 26 Nov 2024 181st AdrienHache 🇫🇷 614 174 20 Aug 2025 182nd jared-hughes 613 181 11 Apr 2022 183rd inventshah 607 159 22 Jan 2024 184th MeWhenI 🇻🇦 607 306 6 Jun 2023 185th itsh01 606 182 25 May 2022 186th SirBogman 🇺🇸 603 251 27 Jan 2023 187th Waffle3z 601 260 9 Nov 2021 188th orthoplex 🇨🇽 600 185 3 Nov 2021 188th anter69 🇭🇺 600 185 21 Dec 2024 190th sean-niemann 🇺🇸 600 474 30 Oct 2023 191st Irratix 🇳🇱 593 186 24 Jun 2022 192nd jared-hughes 592 256 17 Jul 2022 193rd janlelis 585 134 4 Nov 2021 194th stefangimmillaro 581 169 26 Nov 2024 195th CatsAreFluffy 579 226 12 Jan 2023 196th emgordon154 575 322 13 May 2025 197th annaproxy 573 364 22 Sep 2023 198th roguh 🇬🇹 572 194 18 Oct 2024 199th Sp3000 🇦🇺 569 195 20 Nov 2021 200th jared-hughes 568 138 12 Sep 2022 201st stefangimmillaro 568 188 10 Apr 2025 202nd voytxt 🇨🇿 566 195 4 Apr 2025 203rd SirBogman 🇺🇸 566 214 27 Jan 2023 204th RockOfStone 564 277 8 Nov 2021 205th GolfingSuccess 🇬🇷 561 172 19 Jan 2024 206th MeWhenI 🇻🇦 561 198 15 Apr 2025 207th MeWhenI 🇻🇦 556 219 5 Nov 2021 208th anter69 🇭🇺 552 142 21 Dec 2024 209th CaedenHarper 🇨🇦 551 278 12 days ago 210th duckyluuk 🇳🇱 544 204 15 Jul 2024 211th vishwathg 541 205 27 Sep 2022 212th Natanaelel 🇸🇪 534 147 5 Sep 2024 213th MeWhenI 🇻🇦 534 390 18 Nov 2021 214th primo-ppcg 🇹🇭 533 187 11 Feb 2022 215th MeWhenI 🇻🇦 530 148 14 Aug 2022 216th jared-hughes 527 230 17 Jul 2022 217th KatieLG 🇬🇧 526 211 11 days ago 218th namelessiw 523 204 8 Aug 2025 219th emgordon154 523 211 13 May 2025 220th sean-niemann 🇺🇸 523 274 3 days ago 221st ahmetdemirag 🇨🇾 521 213 25 Nov 2024 222nd janbehrens 🇩🇪 521 250 2 Jul 2023 223rd MeWhenI 🇻🇦 520 247 15 Dec 2022 224th emgordon154 517 215 13 May 2025 225th duckyluuk 🇳🇱 516 187 15 Jul 2024 First Prev 151–225 of 548 Next Last