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Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar 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 Multitap Input 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 Tower of Hanoi 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 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar 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 Multitap Input 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 Tower of Hanoi 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 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 401st Sakisan 🇧🇪 827 64 1,061ms 30 Jun 2022 402nd prplz 🇦🇺 827 93 434ms 18 Jan 2022 402nd hemphen 827 93 411ms 28 Aug 2022 402nd feberhard 827 93 461ms 6 Apr 2023 402nd sean-niemann 🇺🇸 827 93 418ms 19 Apr 2025 406th emplv 🇱🇻 827 160 284ms 6 Jan 2023 406th KasperKivimaeki 🇫🇮 827 160 335ms 20 Oct 2025 408th lynn 826 148 30ms 18 Jul 2023 409th jared-hughes 826 200 8ms 18 Dec 2024 410th Alex-x90 🇺🇸 824 133 58ms 8 Aug 2023 410th Yewzir 🇧🇪 824 133 59ms 29 Nov 2023 412th emplv 🇱🇻 823 101 6ms 3 Jul 2023 412th stefangimmillaro 823 101 4ms 12 Oct 2023 412th edsrzf 🇳🇿 823 101 5ms 7 Oct 2025 415th CLOStrophobic 🇮🇹 823 123 8ms 21 Jan 2025 415th kg583 🇺🇸 823 123 8ms 4 days ago 417th SirBogman 🇺🇸 822 37 2ms 27 May 2024 417th Yewzir 🇧🇪 822 37 2ms 19 Dec 2024 419th dcgjb 822 67 265ms 14 Feb 2024 420th Yewzir 🇧🇪 822 76 404ms 22 Jun 2024 420th Shanethegamer 🇺🇸 822 76 406ms 10 Dec 2024 422nd albanian-laundromat 822 133 3ms 22 Sep 2025 423rd jeff-at-tamer-dot-codes 🇺🇸 821 84 10ms 19 May 2023 423rd Artemis21 🇬🇧 821 84 11ms 10 Jan 2025 423rd Flekay 🇩🇪 821 84 11ms 8 days ago 426th Shanethegamer 🇺🇸 821 112 2ms 20 Apr 2022 427th Shanethegamer 🇺🇸 820 107 111ms 24 May 2025 428th m-tkach 🇺🇦 820 130 607ms 25 Sep 2025 429th Bubbler-4 819 48 33ms 15 Nov 2022 429th stackofbears 819 48 32ms 27 Dec 2023 431st pardouin 🇫🇷 819 71 1,238ms 2 Sep 2025 432nd DialFrost 🇸🇬 819 286 140ms 22 Apr 2025 432nd frankgraziano 819 286 651ms 23 days ago 434th Shanethegamer 🇺🇸 818 63 1ms 13 May 2023 435th annaproxy 818 94 428ms 19 Mar 2022 436th Mandrzejy 🇵🇱 818 134 54ms 13 Sep 2024 437th primo-ppcg 🇹🇭 818 164 25ms 25 Jun 2022 438th DialFrost 🇸🇬 817 72 755ms 4 Sep 2025 439th o0lit3 🇺🇸 816 51 3ms 11 Jan 2022 440th JayXon 🇺🇸 816 55 35ms 25 Feb 2022 441st Shanethegamer 🇺🇸 816 124 6ms 27 Aug 2024 442nd Steffan153 🇫🇮 815 82 89ms 11 Jul 2024 443rd GrayJoKing 🇦🇺 815 99 4ms 20 Sep 2023 444th MeWhenI 🇻🇦 815 102 6ms 26 Nov 2023 445th Yewzir 🇧🇪 814 113 2ms 29 Nov 2023 445th drabart 🇵🇱 814 113 2ms 18 Dec 2023 447th GrayJoKing 🇦🇺 814 123 6ms 26 hours ago 448th MeWhenI 🇻🇦 813 105 9ms 9 May 2024 449th saito-ta 🇯🇵 812 32 41ms 19 Aug 2022 449th canissimia 🇦🇶 812 32 38ms 19 Aug 2022 451st KatieLG 🇬🇧 812 77 397ms 28 Oct 2024 452nd m42km 812 85 10ms 24 Oct 2023 452nd emgordon154 812 85 10ms 1 Aug 2024 452nd JunkIce 812 85 10ms 25 Nov 2024 452nd robin-scragg 812 85 11ms 25 Jul 2025 456th itsh01 812 87 9ms 13 Mar 2022 456th AlephSquirrel 812 87 11ms 15 Feb 2023 456th danielphilpottwork 812 87 10ms 20 Dec 2023 456th Attero 🇸🇪 812 87 11ms 22 Dec 2023 460th Irratix 🇳🇱 812 135 389ms 14 May 2022 461st sean-niemann 🇺🇸 812 163 289ms 30 Aug 2023 461st Yewzir 🇧🇪 812 163 295ms 7 Feb 2024 461st CaedenHarper 🇨🇦 812 163 306ms 2 Nov 2025 464th emgordon154 812 181 1,625ms 22 Dec 2025 465th edsrzf 🇳🇿 811 93 2,233ms 1 Sep 2025 466th btnlq 811 125 14ms 12 Jan 2022 467th DialFrost 🇸🇬 810 118 461ms 27 Nov 2024 468th plcc0 809 125 6ms 23 Mar 2025 469th ovs-code 🇩🇪 807 90 65ms 12 Sep 2024 469th primo-ppcg 🇹🇭 807 90 62ms 5 Apr 2025 471st janbehrens 🇩🇪 807 103 4ms 2 Jul 2023 472nd jotslo 🇬🇧 807 107 2ms 17 Jul 2022 473rd Mandrzejy 🇵🇱 807 114 1ms 13 Sep 2024 473rd AZTECCO 807 114 2ms 16 Sep 2025 475th error256 807 132 385ms 21 Nov 2025 476th Shanethegamer 🇺🇸 806 136 60ms 20 Apr 2022 477th GrayJoKing 🇦🇺 805 113 421ms 24 Jul 2025 478th GrayJoKing 🇦🇺 804 152 30ms 18 Jul 2023 478th m-tkach 🇺🇦 804 152 31ms 14 days ago 480th lifthrasiir 🇰🇷 802 206 9ms 18 Dec 2024 First Prev 401–480 of 1,597 Next Last