Tongue-twisters 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 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword 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 Points Chars Time Submitted 451st Mukundan314 642 233 34ms 3 Jul 2025 452nd typeswitch-dev 🇵🇹 642 530 5ms 28 Jul 2023 453rd LucaArgentiUCF 🇮🇹 642 555 51ms 23 Jan 2021 454th Bubbler-4 640 325 33ms 9 Dec 2021 455th Re-Adventures 🇮🇳 639 232 9ms 30 Sep 2020 455th Kloppermand 🇩🇰 639 232 9ms 4 Nov 2020 455th QuincyNash 🇺🇸 639 232 9ms 24 Jan 2022 455th DrPiranoid 639 232 18ms 19 Oct 2022 455th Just4FunCoder 639 232 9ms 27 Oct 2022 460th ovs-code 🇩🇪 638 234 248ms 28 Jun 2025 461st dokutan 638 363 126ms 6 Nov 2024 462nd dpethes 638 387 57ms 26 Jul 2022 463rd lynn 637 326 96ms 17 May 2021 464th msbranicky 637 421 3ms 15 Sep 2023 465th ludwig-n 636 233 9ms 7 Apr 2021 465th annaproxy 636 233 11ms 1 Nov 2021 465th sisyphus-ppcg 🇦🇺 636 233 9ms 5 Mar 2022 465th cingulataluke 636 233 9ms 27 Aug 2023 469th ovs-code 🇩🇪 636 253 466ms 23 Aug 2024 470th GolfingSuccess 🇬🇷 636 315 5ms 13 Aug 2024 471st DialFrost 🇸🇬 634 236 38ms 7 Jan 2023 472nd dokutan 634 239 217ms 14 Apr 2025 473rd ybrodala 634 423 4ms 24 Aug 2021 474th BrenSchaap 633 234 10ms 22 Oct 2021 474th jeff-at-tamer-dot-codes 🇺🇸 633 234 10ms 1 Jun 2023 476th nwellnhof 🇩🇪 631 338 383ms 31 Jul 2022 477th MeWhenI 🇻🇦 630 344 344ms 27 Jul 2024 478th snoozingnewt 🇺🇸 630 368 102ms 27 days ago 479th rollershutter 630 392 2ms 1 Jul 2024 480th snoozingnewt 🇺🇸 629 216 3ms 27 days ago 481st kumavale 629 368 216ms 3 days ago 482nd lynn 629 520 11ms 1 Jun 2021 483rd Shanethegamer 🇺🇸 629 541 3ms 6 Dec 2024 483rd CaedenHarper 🇨🇦 629 541 6ms 25 Jan 2025 485th dokutan 629 566 43ms 16 Jul 2024 486th snoozingnewt 🇺🇸 628 335 2ms 27 days ago 487th emgordon154 628 369 167ms 24 Feb 2025 488th fischfood 628 427 4ms 15 Aug 2024 489th msbranicky 627 555 1,666ms 17 Sep 2025 490th orlikoski 626 395 2ms 8 Jan 2023 491st c0d3-4-F00d 🇩🇪 625 316 2ms 29 May 2021 491st nwellnhof 🇩🇪 625 316 2ms 31 Jul 2022 493rd stefangimmillaro 624 262 413ms 12 Oct 2023 494th ovs-code 🇩🇪 623 246 41ms 22 Aug 2024 495th WilliamKeating 622 238 10ms 24 Jan 2022 495th jatloe 622 238 9ms 29 Jan 2024 497th primo-ppcg 🇹🇭 622 295 1,088ms 19 Jul 2021 498th tobeannouncd 621 355 127ms 10 Jan 2024 499th edsrzf 🇳🇿 621 373 198ms 8 Jun 2025 500th Babafaba 620 239 10ms 25 days ago 501st JDiLenarda 🇫🇷 620 354 1,294ms 2 Oct 2020 502nd RyanMHsiao 620 561 1,677ms 25 Sep 2024 503rd prplz 🇦🇺 619 264 377ms 21 Nov 2021 504th goblinrieur 🇫🇷 619 549 3ms 15 Jul 2023 505th stefangimmillaro 619 2,029 2ms 30 Nov 2021 506th jmerle 🇳🇱 617 240 9ms 19 Dec 2022 506th SB-945 617 240 9ms 17 Apr 2024 508th annaproxy 617 357 153ms 24 Jan 2022 509th KatieLG 🇬🇧 617 481 2ms 22 Aug 2024 510th RaBa21 🇭🇺 615 241 10ms 17 Jul 2025 511th sisyphus-ppcg 🇦🇺 614 236 417ms 17 Jan 2024 512th janAkali 🇷🇺 614 353 275ms 17 May 2025 513th snoozingnewt 🇺🇸 613 327 4ms 27 days ago 514th MeWhenI 🇻🇦 613 385 331ms 23 Nov 2021 515th m-tkach 🇺🇦 613 520 28ms 15 Jan 2024 516th dokutan 611 244 494ms 20 Mar 2025 517th prestosilver 🇺🇸 611 245 31ms 36 hours ago 518th dokutan 611 323 2ms 4 Apr 2024 519th snoozingnewt 🇺🇸 611 355 267ms 27 days ago 520th sisyphus-ppcg 🇦🇺 609 232 3ms 23 Feb 2023 521st arjanadriaanse 🇳🇱 609 362 118ms 11 Jan 2022 522nd lynn 608 361 1,367ms 30 Nov 2021 523rd KatieLG 🇬🇧 608 586 50ms 29 Mar 2024 524th Mabeloid 🇳🇴 607 244 19ms 17 Sep 2024 525th KrausRaus 🇺🇸 607 442 3ms 21 Feb 2021 First Prev 451–525 of 2,235 Next Last