Billiards in all languages in chars. 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 Continued Fractions 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 Continued Fractions 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 321st tayloia 🇬🇧 507 196 11ms 12 Jan 2025 322nd JOrE20 507 264 3ms 5 Jan 2026 323rd CutSandstone 504 186 14ms 21 Dec 2024 324th Jacob385 504 362 476ms 28 Oct 2025 325th amberzit 501 187 14ms 6 Jul 2025 325th Babafaba 501 187 18ms 17 Nov 2025 325th WillConker 501 187 11ms 14 Dec 2025 328th Heathcorp 🇦🇺 498 188 11ms 31 Jan 2026 329th bac0id 495 304 472ms 10 Jan 2025 330th dokutan 489 186 126ms 15 Jun 2025 331st cros107 🇦🇺 488 192 38ms 28 Nov 2025 332nd alexsave 487 204 10ms 3 Dec 2024 333rd m-tkach 🇺🇦 485 193 21ms 6 Dec 2024 334th Shanethegamer 🇺🇸 485 216 14ms 5 Dec 2024 335th neihousaigaai 483 194 10ms 2 Dec 2024 335th lelbal 483 194 10ms 7 Mar 2025 337th Babafaba 480 187 463ms 6 Nov 2025 338th 123mjb 473 198 12ms 27 Nov 2025 339th JOrE20 471 379 121ms 5 Dec 2025 340th MeWhenI 🇻🇦 469 201 1,110ms 29 Aug 2025 341st jerrandolph 469 398 298ms 25 Sep 2025 342nd guilhem-roy 🇫🇷 464 202 13ms 29 May 2025 343rd Maashau 463 280 2ms 3 Dec 2025 344th bac0id 458 283 3ms 10 Jan 2025 345th prplz 🇦🇺 457 205 21ms 31 Jan 2025 346th voytxt 🇨🇿 456 218 12ms 1 Dec 2024 347th dokutan 451 209 1,319ms 30 Aug 2025 348th solisolu 446 210 10ms 1 Dec 2025 349th tomh1012 444 356 385ms 24 days ago 350th dokutan 442 212 21ms 29 Apr 2025 351st DialFrost 🇸🇬 436 215 28ms 1 Dec 2024 352nd DialFrost 🇸🇬 435 206 541ms 1 Dec 2024 353rd dokutan 432 165 37ms 15 Jun 2025 354th DanS1024 432 217 10ms 3 Dec 2024 355th JDiLenarda 🇫🇷 431 459 1,397ms 26 Jun 2025 356th Lv0Sys 🇵🇱 430 218 15ms 19 days ago 357th FortuiteMan 🇫🇷 426 220 12ms 7 Jan 2026 358th dokutan 425 211 407ms 26 days ago 359th Ripick 415 212 540ms 11 Jul 2025 360th steef435 414 226 15ms 6 Jul 2025 361st qpwoeirut 409 229 33ms 25 Aug 2025 362nd HumanoidCPU 407 230 96ms 10 Jan 2026 363rd zakariamouhid 406 245 10ms 30 Nov 2024 363rd gigaprofisi 🇺🇸 406 245 11ms 5 Jul 2025 365th HumanoidCPU 397 226 559ms 10 Jan 2026 366th violeta-desantis 394 329 3ms 11 Jan 2026 367th madex 🇩🇪 390 255 14ms 15 Dec 2024 368th msbranicky 389 424 3ms 20 Jan 2025 369th marcin7Cd 384 244 55ms 4 Feb 2025 370th ShiraJoseph 🇺🇸 379 262 11ms 9 Dec 2024 371st Protothor 378 263 12ms 13 days ago 372nd olleicua 🇺🇸 373 191 37ms 11 Jun 2025 373rd TheZwierzLF 🇵🇱 372 252 3,919ms 1 Dec 2025 374th JOrE20 372 318 42ms 5 Jan 2026 375th croc54 370 253 11ms 5 Jan 2025 376th acollett89 367 271 11ms 17 Jul 2025 377th TheZwierzLF 🇵🇱 366 245 684ms 12 Dec 2025 378th dokutan 358 397 122ms 29 Apr 2025 379th Emutis 🇱🇹 356 263 10ms 4 Nov 2025 380th keegan-t 🇨🇦 355 264 16ms 20 Apr 2025 381st alphafalfa 353 250 3ms 1 Aug 2025 382nd msbranicky 353 421 2,505ms 7 Jan 2025 383rd aksyristos 351 267 10ms 1 Dec 2024 384th mathisfun271 347 270 16ms 25 Jan 2025 385th madeforlosers 344 289 12ms 28 Apr 2025 386th Shotokhan 341 275 13ms 25 Sep 2025 387th LuisGoncalves05 🇵🇹 339 276 10ms 29 Jul 2025 388th TheZwierzLF 🇵🇱 335 213 46ms 5 Jan 2026 389th madex 🇩🇪 331 283 10ms 25 Nov 2024 390th PyryL 🇫🇮 329 285 15ms 8 Dec 2024 390th mbittner20 329 285 11ms 10 Feb 2025 392nd OllieBoyne 🇬🇧 327 286 13ms 6 Dec 2024 392nd matsagad 327 286 10ms 12 Dec 2024 394th dokutan 326 295 1,244ms 29 Apr 2025 395th BREMAUCY 🇫🇷 325 288 11ms 22 Aug 2025 396th CarterStroik 320 476 3ms 15 Dec 2025 397th WillowWispy 314 298 11ms 21 Apr 2025 398th CarterStroik 309 591 528ms 7 Nov 2025 399th The-Wolfson 307 564 143ms 8 Feb 2025 400th TRexOnGit 302 329 12ms 20 Nov 2025 First Prev 321–400 of 500 Next Last