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 CutSandstone 504 186 14ms 21 Dec 2024 322nd Jacob385 504 362 476ms 28 Oct 2025 323rd amberzit 501 187 14ms 6 Jul 2025 323rd Babafaba 501 187 18ms 17 Nov 2025 323rd WillConker 501 187 11ms 14 Dec 2025 326th Heathcorp 🇦🇺 498 188 11ms 31 Jan 2026 327th bac0id 495 304 438ms 10 Jan 2025 328th dokutan 489 186 127ms 15 Jun 2025 329th cros107 🇦🇺 488 192 38ms 28 Nov 2025 330th alexsave 487 204 12ms 3 Dec 2024 331st m-tkach 🇺🇦 485 193 21ms 6 Dec 2024 332nd Shanethegamer 🇺🇸 485 216 14ms 5 Dec 2024 333rd neihousaigaai 483 194 10ms 2 Dec 2024 333rd lelbal 483 194 10ms 7 Mar 2025 335th Babafaba 480 187 463ms 6 Nov 2025 336th 123mjb 473 198 12ms 27 Nov 2025 337th JOrE20 471 379 113ms 5 Dec 2025 338th MeWhenI 🇻🇦 469 201 1,110ms 29 Aug 2025 339th jerrandolph 469 398 276ms 25 Sep 2025 340th guilhem-roy 🇫🇷 464 202 13ms 29 May 2025 341st Maashau 463 280 2ms 3 Dec 2025 342nd bac0id 458 283 3ms 10 Jan 2025 343rd prplz 🇦🇺 457 205 21ms 31 Jan 2025 344th voytxt 🇨🇿 456 218 10ms 1 Dec 2024 345th dokutan 451 209 1,319ms 30 Aug 2025 346th solisolu 446 210 10ms 1 Dec 2025 347th tomh1012 444 356 385ms 15 days ago 348th dokutan 442 212 21ms 29 Apr 2025 349th DialFrost 🇸🇬 436 215 28ms 1 Dec 2024 350th DialFrost 🇸🇬 435 206 541ms 1 Dec 2024 351st dokutan 432 165 37ms 15 Jun 2025 352nd DanS1024 432 217 10ms 3 Dec 2024 353rd JDiLenarda 🇫🇷 431 459 1,397ms 26 Jun 2025 354th Lv0Sys 🇵🇱 430 218 15ms 10 days ago 355th FortuiteMan 🇫🇷 426 220 12ms 7 Jan 2026 356th dokutan 425 211 407ms 18 days ago 357th Ripick 415 212 540ms 11 Jul 2025 358th steef435 414 226 15ms 6 Jul 2025 359th qpwoeirut 409 229 33ms 25 Aug 2025 360th HumanoidCPU 407 230 96ms 10 Jan 2026 361st zakariamouhid 406 245 10ms 30 Nov 2024 361st gigaprofisi 🇺🇸 406 245 10ms 5 Jul 2025 363rd HumanoidCPU 397 226 559ms 10 Jan 2026 364th violeta-desantis 394 329 3ms 11 Jan 2026 365th madex 🇩🇪 390 255 10ms 15 Dec 2024 366th msbranicky 389 424 3ms 20 Jan 2025 367th marcin7Cd 384 244 55ms 4 Feb 2025 368th ShiraJoseph 🇺🇸 379 262 11ms 9 Dec 2024 369th Protothor 378 263 11ms 5 days ago 370th olleicua 🇺🇸 373 191 37ms 11 Jun 2025 371st TheZwierzLF 🇵🇱 372 252 3,919ms 1 Dec 2025 372nd JOrE20 372 318 42ms 5 Jan 2026 373rd croc54 370 253 11ms 5 Jan 2025 374th acollett89 367 271 11ms 17 Jul 2025 375th TheZwierzLF 🇵🇱 366 245 684ms 12 Dec 2025 376th dokutan 358 397 118ms 29 Apr 2025 377th Emutis 🇱🇹 356 263 10ms 4 Nov 2025 378th keegan-t 🇨🇦 355 264 16ms 20 Apr 2025 379th alphafalfa 353 250 3ms 1 Aug 2025 380th msbranicky 353 421 2,505ms 7 Jan 2025 381st aksyristos 351 267 10ms 1 Dec 2024 382nd mathisfun271 347 270 16ms 25 Jan 2025 383rd madeforlosers 344 289 12ms 28 Apr 2025 384th Shotokhan 341 275 13ms 25 Sep 2025 385th LuisGoncalves05 🇵🇹 339 276 10ms 29 Jul 2025 386th TheZwierzLF 🇵🇱 335 213 46ms 5 Jan 2026 387th madex 🇩🇪 331 283 10ms 25 Nov 2024 388th PyryL 🇫🇮 329 285 15ms 8 Dec 2024 388th mbittner20 329 285 11ms 10 Feb 2025 390th OllieBoyne 🇬🇧 327 286 13ms 6 Dec 2024 390th matsagad 327 286 10ms 12 Dec 2024 392nd dokutan 326 295 1,244ms 29 Apr 2025 393rd BREMAUCY 🇫🇷 325 288 11ms 22 Aug 2025 394th CarterStroik 320 476 3ms 15 Dec 2025 395th WillowWispy 314 298 11ms 21 Apr 2025 396th CarterStroik 309 591 528ms 7 Nov 2025 397th The-Wolfson 307 564 149ms 8 Feb 2025 398th TRexOnGit 302 329 11ms 20 Nov 2025 399th retrohun 282 332 11ms 7 Dec 2024 400th ravnskjaer 🇩🇰 282 647 360ms 15 Dec 2025 First Prev 321–400 of 498 Next Last