Set 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 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 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 220th Bulmenisaurus 653 123 30 Jun 2025 220th SirBogman 🇺🇸 653 123 1 Jul 2025 228th Shanethegamer 🇺🇸 653 192 27 Mar 2025 229th edsrzf 🇳🇿 651 202 27 Apr 2025 230th olleicua 🇺🇸 650 90 22 Apr 2025 231st Shanethegamer 🇺🇸 650 114 8 Mar 2025 232nd error256 650 303 25 Apr 2025 233rd anter69 🇭🇺 649 120 1 Apr 2025 234th btnlq 647 124 6 Jan 2025 234th inventshah 647 124 31 Mar 2025 236th DialFrost 🇸🇬 646 114 24 Jun 2025 237th davecame 642 125 12 Apr 2025 238th CLOStrophobic 🇮🇹 642 212 22 Apr 2025 239th Shanethegamer 🇺🇸 637 126 13 Feb 2025 239th annaproxy 637 126 7 Apr 2025 239th ryyyn 🇺🇸 637 126 24 Apr 2025 239th 5cw 🇺🇸 637 126 30 May 2025 243rd SirBogman 🇺🇸 636 92 14 days ago 244th Lv0Sys 🇵🇱 636 279 14 Jun 2025 245th DialFrost 🇸🇬 632 127 18 Feb 2025 245th bizy-coder 632 127 18 Feb 2025 245th bricknellj 632 127 28 Mar 2025 245th cros107 632 127 30 Mar 2025 245th souta-1326 632 127 1 Apr 2025 245th bknower 632 127 29 Jun 2025 245th qpwoeirut 632 127 3 days ago 252nd error256 630 282 25 Apr 2025 253rd HumanoidCPU 627 128 29 Mar 2025 253rd scpchicken 🇵🇼 627 128 13 Apr 2025 253rd stefangimmillaro 627 128 28 Apr 2025 253rd MeWhenI 🇻🇦 627 128 20 days ago 257th duckyluuk 🇳🇱 623 119 27 days ago 258th namelessiw 623 191 27 hours ago 259th emgordon154 622 68 4 Jun 2025 260th neihousaigaai 622 129 5 Apr 2025 260th ahmetdemirag 🇨🇾 622 129 5 Apr 2025 260th Lv0Sys 🇵🇱 622 129 14 Jun 2025 263rd Natanaelel 🇸🇪 618 108 26 Mar 2025 264th GrayJoKing 🇦🇺 618 130 1 Apr 2025 264th rollershutter 618 130 8 Apr 2025 266th DialFrost 🇸🇬 617 296 4 Jun 2025 267th Jacob385 615 297 31 Mar 2025 268th ovs-code 🇩🇪 613 120 17 Apr 2025 269th commandblockguy 🇺🇸 613 131 28 Mar 2025 270th AlephSquirrel 612 121 31 Mar 2025 270th SirBogman 🇺🇸 612 121 1 Jul 2025 272nd m-tkach 🇺🇦 611 263 8 May 2025 273rd emgordon154 610 96 27 Mar 2025 274th OllieBoyne 🇬🇧 608 132 3 Apr 2025 275th KatieLG 🇬🇧 607 122 2 Apr 2025 275th m-tkach 🇺🇦 607 122 21 Apr 2025 277th mousetail 🇳🇱 604 133 3 Apr 2025 278th Shanethegamer 🇺🇸 603 97 13 Feb 2025 279th ImpressedByRocks 599 134 29 Apr 2025 280th error256 599 163 15 Apr 2025 281st HumanoidCPU 598 124 29 Mar 2025 281st FEZfan 🇦🇺 598 124 26 Apr 2025 283rd madex 🇩🇪 595 135 13 Feb 2025 283rd KasperKivimaeki 🇫🇮 595 135 3 Jul 2025 283rd amberzit 595 135 27 days ago 283rd edsrzf 🇳🇿 595 135 15 days ago 287th rucin93 🇵🇱 593 124 9 May 2025 288th DialFrost 🇸🇬 588 126 18 Feb 2025 289th h3ra993huskp 🇯🇵 585 312 27 Apr 2025 290th MeWhenI 🇻🇦 584 127 25 Jun 2025 291st AlephSquirrel 581 234 1 Apr 2025 292nd emgordon154 579 133 14 May 2025 293rd KatieLG 🇬🇧 574 102 2 Apr 2025 294th hiichbindermax 573 140 22 May 2025 294th Artemis21 🇬🇧 573 140 23 May 2025 294th andrewjc2000 573 140 17 days ago 294th CaedenHarper 🇨🇦 573 140 4 days ago 298th stefangimmillaro 571 280 7 May 2025 299th emgordon154 570 388 7 Apr 2025 300th dirckvdende 569 141 23 days ago Prev 226–300 of 380 Next