The Hilbert Curve hole will go live in approximately 41 hours. Why not try and solve it ahead of time?
Billiards 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 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 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 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 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 Bytes Time 151st emgordon154 795 117 1 Dec 2024 152nd pardouin 🇫🇷 795 189 2 Dec 2024 152nd sean-niemann 🇺🇸 795 189 8 Dec 2024 154th GolfingSuccess 🇬🇷 793 117 24 Nov 2024 155th kg583 🇺🇸 793 160 4 Jan 2025 156th commandblockguy 🇺🇸 793 174 1 Dec 2024 156th stefangimmillaro 793 174 2 Dec 2024 156th SirBogman 🇺🇸 793 174 15 Jul 2025 159th dmrichwa 🇺🇸 791 148 1 Dec 2024 160th stefangimmillaro 790 122 2 Dec 2024 160th anter69 🇭🇺 790 122 25 Mar 2025 162nd edsrzf 🇳🇿 789 169 29 Jun 2025 163rd canissimia 🇦🇶 789 291 24 Mar 2025 164th Shanethegamer 🇺🇸 788 118 2 Dec 2024 164th anter69 🇭🇺 788 118 21 Mar 2025 166th error256 788 175 1 Dec 2024 166th davecame 788 175 3 Dec 2024 166th KasperKivimaeki 🇫🇮 788 175 5 Jul 2025 169th targrik 787 235 10 Jul 2025 170th emgordon154 787 356 6 Mar 2025 171st Salutations45 786 149 1 Dec 2024 172nd jared-hughes 785 323 22 Dec 2024 173rd annaproxy 784 176 22 Jan 2025 173rd YAJUE114514 784 176 28 Jul 2025 175th Shanethegamer 🇺🇸 784 191 3 Dec 2024 176th MostParsingVex 783 227 19 Dec 2024 177th emgordon154 781 150 1 Dec 2024 178th pardouin 🇫🇷 780 165 2 Dec 2024 179th moustave 780 177 9 Apr 2025 179th sean-niemann 🇺🇸 780 177 11 days ago 181st Shanethegamer 🇺🇸 777 124 3 Dec 2024 182nd helbling 🇨🇭 776 151 27 Nov 2024 183rd SirBogman 🇺🇸 775 120 18 Jul 2025 184th inventshah 775 178 1 Dec 2024 184th zacjl 775 178 4 Dec 2024 186th sean-niemann 🇺🇸 775 222 27 Dec 2024 187th emgordon154 774 164 6 May 2025 188th GolfingSuccess 🇬🇷 774 194 24 Nov 2024 189th GolfingSuccess 🇬🇷 774 388 30 Jan 2025 190th jared-hughes 771 179 22 Dec 2024 191st edsrzf 🇳🇿 771 196 1 Feb 2025 192nd sean-niemann 🇺🇸 769 254 23 Apr 2025 193rd wobblybits 767 180 14 days ago 194th sean-niemann 🇺🇸 766 121 8 Dec 2024 195th sean-niemann 🇺🇸 766 168 29 Nov 2024 196th Shanethegamer 🇺🇸 764 166 2 Dec 2024 197th MostParsingVex 763 256 18 Jan 2025 198th GolfingSuccess 🇬🇷 757 170 24 Nov 2024 199th lifthrasiir 🇰🇷 757 267 1 Dec 2024 200th MeWhenI 🇻🇦 755 168 17 Apr 2025 201st SirBogman 🇺🇸 754 66 18 Jul 2025 202nd ahmetdemirag 🇨🇾 754 183 5 Apr 2025 203rd AlephSquirrel 751 169 5 Dec 2024 204th CaedenHarper 🇨🇦 750 184 19 Jan 2025 204th ryyyn 🇺🇸 750 184 12 days ago 206th emgordon154 749 247 17 Jan 2025 207th Shanethegamer 🇺🇸 748 205 4 Jun 2025 208th stefangimmillaro 748 213 2 Dec 2024 208th sean-niemann 🇺🇸 748 213 8 Dec 2024 210th SirBogman 🇺🇸 746 170 19 Jul 2025 211th CaedenHarper 🇨🇦 746 248 18 Jan 2025 212th duckyluuk 🇳🇱 742 171 2 Jul 2025 213th emgordon154 742 175 1 Dec 2024 214th CutSandstone 742 186 21 Dec 2024 215th emgordon154 740 75 3 Jun 2025 216th GolfingSuccess 🇬🇷 740 192 3 Jan 2025 217th amberzit 738 187 6 Jul 2025 218th weliveinhell 🇭🇹 737 251 14 Dec 2024 219th SirBogman 🇺🇸 733 142 16 Jul 2025 220th Natanaelel 🇸🇪 729 196 2 Dec 2024 221st sean-niemann 🇺🇸 725 175 11 days ago 222nd Shanethegamer 🇺🇸 723 209 3 Dec 2024 223rd MeWhenI 🇻🇦 720 228 9 May 2025 224th edsrzf 🇳🇿 719 208 8 Jul 2025 225th Shanethegamer 🇺🇸 718 199 2 Dec 2024 Prev 151–225 of 404 Next