Billiards 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 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 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 Groovy 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 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 Groovy 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 Chars Time 226th AlephSquirrel 548 171 5 Dec 2024 227th scpchicken 🇵🇼 545 172 4 Dec 2024 228th Shanethegamer 🇺🇸 544 165 4 Dec 2024 229th bizy-coder 542 173 1 Dec 2024 229th Shanethegamer 🇺🇸 542 173 2 Dec 2024 229th dirckvdende 542 173 11 days ago 232nd matejmatik123 🇸🇰 542 277 27 Jun 2025 233rd commandblockguy 🇺🇸 539 174 1 Dec 2024 233rd stefangimmillaro 539 174 2 Dec 2024 233rd SirBogman 🇺🇸 539 174 20 days ago 236th error256 536 175 1 Dec 2024 236th davecame 536 175 3 Dec 2024 236th KasperKivimaeki 🇫🇮 536 175 5 Jul 2025 239th MeWhenI 🇻🇦 534 168 17 Apr 2025 240th annaproxy 533 176 22 Jan 2025 240th YAJUE114514 533 176 7 days ago 242nd AlephSquirrel 531 169 5 Dec 2024 243rd moustave 530 177 9 Apr 2025 244th SirBogman 🇺🇸 528 170 16 days ago 245th inventshah 527 178 1 Dec 2024 245th zacjl 527 178 4 Dec 2024 247th jared-hughes 524 179 22 Dec 2024 248th emgordon154 523 175 1 Dec 2024 249th trinityy-7 523 190 12 days ago 250th dokutan 518 300 29 Apr 2025 251st Jacob385 518 392 29 Nov 2024 252nd dokutan 513 194 15 Jun 2025 253rd ahmetdemirag 🇨🇾 512 183 5 Apr 2025 254th eranws 510 195 23 Dec 2024 255th CaedenHarper 🇨🇦 509 184 19 Jan 2025 256th ryyyn 🇺🇸 507 185 14 days ago 257th tayloia 🇬🇧 507 196 12 Jan 2025 258th CutSandstone 504 186 21 Dec 2024 259th amberzit 501 187 6 Jul 2025 260th CaedenHarper 🇨🇦 498 180 19 Jan 2025 261st bac0id 494 304 10 Jan 2025 262nd dokutan 492 186 15 Jun 2025 263rd alexsave 487 204 3 Dec 2024 264th m-tkach 🇺🇦 486 193 6 Dec 2024 265th neihousaigaai 483 194 2 Dec 2024 265th lelbal 483 194 7 Mar 2025 267th cros107 473 198 2 Dec 2024 268th bricknellj 469 200 19 Mar 2025 269th BREMAUCY 🇫🇷 465 818 13 days ago 270th guilhem-roy 🇫🇷 464 202 29 May 2025 271st prplz 🇦🇺 457 205 31 Jan 2025 272nd voytxt 🇨🇿 456 218 1 Dec 2024 273rd snoozingnewt 🇺🇸 455 206 18 Feb 2025 274th bac0id 455 283 10 Jan 2025 275th dokutan 444 165 15 Jun 2025 276th dokutan 442 212 29 Apr 2025 277th albanian-laundromat 441 433 19 days ago 278th DialFrost 🇸🇬 436 215 1 Dec 2024 279th DialFrost 🇸🇬 435 206 1 Dec 2024 280th JDiLenarda 🇫🇷 433 459 26 Jun 2025 281st Ripick 432 212 25 days ago 282nd DanS1024 432 217 3 Dec 2024 283rd dokutan 423 212 29 Apr 2025 284th steef435 415 226 6 Jul 2025 285th msbranicky 412 424 20 Jan 2025 286th zakariamouhid 406 245 30 Nov 2024 286th gigaprofisi 🇺🇸 406 245 5 Jul 2025 288th KatieLG 🇬🇧 393 228 2 Dec 2024 289th madex 🇩🇪 390 255 15 Dec 2024 290th InigoK 🇺🇸 386 243 5 days ago 291st olleicua 🇺🇸 384 191 11 Jun 2025 292nd marcin7Cd 384 244 4 Feb 2025 293rd ShiraJoseph 🇺🇸 380 262 9 Dec 2024 294th alphafalfa 371 250 4 days ago 295th croc54 371 253 5 Jan 2025 296th acollett89 367 271 19 days ago 297th dokutan 365 397 29 Apr 2025 298th 123mjb 363 258 4 Jun 2025 299th Keegan-T 🇨🇦 355 264 20 Apr 2025 300th msbranicky 355 421 7 Jan 2025 Prev 226–300 of 390 Next