Maze 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 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 Chars Time 301st rak1507 🇬🇧 581 74 5 Jan 2023 302nd KatieLG 🇬🇧 578 160 6 days ago 303rd dokutan 574 161 1 Apr 2025 304th davecame 573 143 27 Feb 2024 304th Artemis21 🇬🇧 573 143 23 Jan 2025 304th dokutan 573 143 23 Apr 2025 307th MeWhenI 🇻🇦 572 162 8 Jul 2023 308th edsrzf 🇳🇿 572 207 28 Sep 2024 309th MeWhenI 🇻🇦 570 226 1 Dec 2024 310th ahmetdemirag 🇨🇾 569 144 30 Dec 2024 311th MeWhenI 🇻🇦 568 211 11 Oct 2023 312th Shanethegamer 🇺🇸 567 147 2 Nov 2024 313th antimon2 🇯🇵 566 132 21 days ago 314th prplz 🇦🇺 565 145 4 Jan 2023 315th edsrzf 🇳🇿 565 246 18 Dec 2024 316th Natanaelel 🇸🇪 562 124 14 May 2023 317th Natanaelel 🇸🇪 561 146 15 Feb 2023 317th wh3n3v3r 🇨🇿 561 146 18 Nov 2024 319th MeWhenI 🇻🇦 559 116 16 Apr 2023 320th SirBogman 🇺🇸 559 159 10 Jan 2023 321st TFeld00 🇩🇰 558 147 3 Sep 2024 322nd ovs-code 🇩🇪 556 160 14 Feb 2023 323rd Natanaelel 🇸🇪 553 129 15 Feb 2023 324th MeWhenI 🇻🇦 550 149 1 Aug 2024 325th SirBogman 🇺🇸 549 127 3 Jun 2024 326th MeWhenI 🇻🇦 549 162 5 Jul 2024 327th coreynash 547 169 20 Sep 2023 327th Salutations45 547 169 7 days ago 327th snoozingnewt 🇺🇸 547 169 8 hours ago 330th MeWhenI 🇻🇦 544 170 30 Apr 2023 330th helbling 🇨🇭 544 170 26 Apr 2024 332nd edsrzf 🇳🇿 544 190 23 days ago 333rd msbranicky 544 276 20 Jan 2025 334th annaproxy 542 291 8 Jan 2023 335th MeWhenI 🇻🇦 541 141 1 Aug 2024 336th sisyphus-ppcg 🇦🇺 539 152 10 Jan 2023 337th janAkali 🇷🇺 539 214 8 May 2025 338th MeWhenI 🇻🇦 538 266 6 Jun 2023 339th KatieLG 🇬🇧 537 133 9 days ago 340th dokutan 534 143 23 Apr 2025 341st itsh01 534 173 26 Jan 2023 342nd betaveros 532 154 4 Jan 2023 343rd bac0id 532 222 23 Feb 2024 344th emgordon154 531 81 7 Jun 2025 345th galloj 🇨🇿 525 156 10 Jan 2023 346th AlephSquirrel 522 157 4 Jan 2023 347th rucin93 🇵🇱 521 149 31 Oct 2024 348th andrewjc2000 519 158 30 Jul 2025 349th Shanethegamer 🇺🇸 516 135 17 Nov 2023 350th zsimo-lab49 516 159 14 Jun 2023 351st msbranicky 515 323 31 Aug 2023 352nd AlephSquirrel 512 149 21 Jan 2024 353rd cros107 🇦🇺 512 160 3 Mar 2024 354th CatsAreFluffy 511 181 1 Apr 2023 355th Koshu 509 161 4 Dec 2023 356th janbehrens 🇩🇪 508 164 14 Jan 2024 357th Natanaelel 🇸🇪 508 175 15 Feb 2023 358th bac0id 508 227 20 Sep 2023 359th emgordon154 506 93 13 Sep 2025 360th error256 506 141 21 Nov 2024 361st pandapawskat 502 177 27 Jan 2023 362nd dokutan 498 317 17 days ago 363rd annaproxy 497 232 9 Jan 2023 364th quimey 494 166 12 Jun 2023 365th janbehrens 🇩🇪 491 167 17 Jun 2023 366th dokutan 490 185 30 Aug 2025 367th adamnielson42 🇺🇸 488 168 11 Apr 2023 368th tatzyr 🇯🇵 485 147 14 Mar 2025 369th janbehrens 🇩🇪 485 154 17 Jun 2023 370th Shanethegamer 🇺🇸 484 134 17 Nov 2023 371st retrohun 482 230 5 Jan 2023 372nd qpwoeirut 479 171 13 Aug 2025 373rd BambooleanLogic 🇸🇪 479 193 11 Jan 2023 374th SirFireball3521 477 146 11 Apr 2023 375th AlephSquirrel 474 268 27 Jul 2024 First Prev 301–375 of 530 Next Last