Tongue-twisters 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 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 Bytes Time Submitted 451st janbehrens 🇩🇪 819 319 210ms 27 Sep 2021 452nd bzijlema 🇳🇱 819 325 10ms 20 Feb 2024 452nd BlankSpruce 819 325 9ms 22 Oct 2024 454th nathanadams 🇳🇿 819 331 9ms 19 Sep 2021 455th gastropner 819 346 2ms 27 Jan 2021 456th bbakersmith 819 361 2ms 3 Jul 2021 457th lifthrasiir 🇰🇷 818 320 434ms 2 Dec 2024 458th Sora1248 🇩🇪 817 347 2ms 5 Feb 2023 459th andersk 🇺🇸 817 388 110ms 6 Oct 2020 460th MeWhenI 🇻🇦 817 417 10ms 28 Aug 2023 461st nephila-nacrea 🇬🇧 816 318 3ms 7 Oct 2020 462nd dpethes 816 387 57ms 26 Jul 2022 463rd MeWhenI 🇻🇦 815 313 1,108ms 23 Nov 2021 464th emgordon154 815 335 2,955ms 28 Oct 2024 465th plcc0 815 343 4ms 10 May 2025 466th snoozingnewt 🇺🇸 815 381 2ms 23 Oct 2025 467th makononov 815 389 118ms 5 Mar 2025 468th snoozingnewt 🇺🇸 813 322 373ms 23 Oct 2025 469th edsrzf 🇳🇿 813 344 4ms 27 Sep 2024 470th MeWhenI 🇻🇦 813 346 75ms 12 Dec 2022 471st knutae 🇳🇴 812 328 9ms 17 Jul 2021 472nd jared-hughes 812 364 2ms 17 Jul 2022 473rd DialFrost 🇸🇬 811 311 37ms 1 Jun 2024 473rd anter69 🇭🇺 811 311 36ms 26 Sep 2024 475th MeWhenI 🇻🇦 811 333 556ms 28 Feb 2022 476th pardouin 🇫🇷 811 420 10ms 21 Aug 2024 477th marshallward 🇺🇸 811 457 40ms 6 May 2025 478th dokutan 810 337 2,952ms 21 Mar 2025 479th DialFrost 🇸🇬 809 321 427ms 11 May 2024 480th KaeruCT 809 335 9ms 8 Nov 2020 480th SkimnerPhi 809 335 9ms 12 Mar 2022 482nd dokutan 809 438 486ms 12 Jan 2025 483rd sean-niemann 🇺🇸 808 343 2ms 18 Jan 2025 484th arjanadriaanse 🇳🇱 808 362 118ms 11 Jan 2022 485th orthoplex 🇨🇽 808 366 2ms 29 Sep 2020 486th snoozingnewt 🇺🇸 807 316 805ms 23 Oct 2025 487th ahmetdemirag 🇨🇾 807 330 9ms 19 Sep 2024 487th Pyroan 807 330 9ms 22 Feb 2025 489th dokutan 806 335 105ms 26 Mar 2025 490th snoozingnewt 🇺🇸 806 347 4ms 23 Oct 2025 491st CLOStrophobic 🇮🇹 806 396 41ms 20 Feb 2025 492nd AkashTandon167 805 331 9ms 20 Dec 2020 492nd AbhilashaTandon 805 331 9ms 21 Sep 2023 494th uttumuttu 🇫🇮 805 337 9ms 7 Mar 2022 495th MeWhenI 🇻🇦 805 460 44ms 29 Apr 2025 496th jared-hughes 803 314 35ms 19 Sep 2022 497th emgordon154 803 326 438ms 30 Oct 2024 498th Mukundan314 803 394 7ms 2 days ago 499th olivermrose 🇺🇸 802 318 1,029ms 26 Nov 2021 499th anter69 🇭🇺 802 318 1,056ms 22 Feb 2024 499th dokutan 802 318 893ms 12 Mar 2025 502nd snoozingnewt 🇺🇸 801 328 675ms 23 Oct 2025 503rd Xzyaihni 801 396 108ms 20 Oct 2022 503rd elgan65536 801 396 110ms 30 Oct 2023 505th alexsave 800 339 9ms 13 Nov 2024 506th Lydxn 🇨🇦 800 376 310ms 26 Jun 2021 507th jared-hughes 799 376 66ms 20 Jul 2022 508th dokutan 799 396 7ms 12 Jan 2024 509th eikhr 🇳🇴 798 340 9ms 14 Jun 2021 510th MeWhenI 🇻🇦 797 385 319ms 23 Nov 2021 511th commandblockguy 🇺🇸 795 335 9ms 30 Sep 2022 512th richard-oelze 🇩🇪 795 341 8ms 3 Apr 2021 513th snoozingnewt 🇺🇸 795 368 100ms 23 Oct 2025 514th kg583 🇺🇸 795 382 7ms 18 Sep 2025 515th BREMAUCY 🇫🇷 794 429 10ms 14 Mar 2024 516th croc54 793 336 10ms 19 Jan 2025 517th snoozingnewt 🇺🇸 793 373 3ms 23 Oct 2025 518th gastropner 793 379 57ms 10 Feb 2025 519th nipzu 793 400 108ms 29 Dec 2021 520th emgordon154 792 358 2ms 14 Jun 2024 521st IanUtley 792 376 2ms 2 Sep 2023 522nd Bubbler-4 791 314 2ms 20 Jan 2022 523rd janlelis 791 319 35ms 13 Oct 2021 523rd snoozingnewt 🇺🇸 791 319 32ms 23 Oct 2025 525th tpaxman 🇨🇦 790 337 9ms 17 Dec 2020 First Prev 451–525 of 2,274 Next Last