Tic-tac-toe 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 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 Topological Sort 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 451st noanabeshima 419 166 10 days ago 451st yokasuretsu 419 166 9 days ago 453rd CutSandstone 414 168 30 Jan 2025 453rd sciencejiho 414 168 10 Feb 2025 453rd dirckvdende 414 168 3 days ago 456th jameswmccarty 412 169 9 Feb 2025 457th hiichbindermax 409 170 5 Feb 2025 457th Lv0Sys 🇵🇱 409 170 15 Jun 2025 459th Maltaran 🇵🇱 406 233 14 Feb 2025 460th madeforlosers 405 178 28 Feb 2025 461st dokutan 405 194 1 Feb 2025 462nd Waffle3z 401 231 7 Feb 2025 463rd nstearns96 🇬🇧 398 175 4 Feb 2025 464th NerdyMcNerd42 395 176 20 Feb 2025 465th HumanoidCPU 393 177 26 Jan 2025 466th madex 🇩🇪 391 128 31 Jan 2025 467th MeWhenI 🇻🇦 390 446 13 Mar 2025 468th CarsonChr 🇺🇸 389 179 31 Jan 2025 469th gastropner 385 181 10 Feb 2025 470th JRaspass 🇬🇧 383 119 3 Feb 2025 471st StefanHabel 🇨🇦 374 186 14 Feb 2025 472nd aliakseikalosha 374 210 22 Jun 2025 473rd Schmitt-Very-Cool 374 340 3 Feb 2025 474th adamnielson42 🇺🇸 372 187 10 Feb 2025 475th HumanoidCPU 371 173 26 Jan 2025 476th madex 🇩🇪 369 353 28 Jan 2025 477th Alban-Boissard 366 190 14 Jun 2025 478th msbranicky 357 195 1 Feb 2025 479th zakariamouhid 350 206 8 Mar 2025 480th YAJUE114514 346 201 8 days ago 480th AstroOrbis 346 201 7 days ago 482nd dokutan 346 328 28 Apr 2025 483rd viv511 345 274 7 Feb 2025 484th ereztaiar 🇮🇱 340 395 8 Apr 2025 485th Flekay 🇩🇪 336 207 9 days ago 486th KatieLG 🇬🇧 333 428 23 days ago 487th RedzGoose 🇦🇺 330 211 10 Feb 2025 488th Jacob385 327 389 14 Feb 2025 489th aksyristos 325 214 21 Mar 2025 489th TheZwierzLF 🇵🇱 325 214 29 May 2025 491st HumanoidCPU 324 292 5 Jun 2025 492nd yhm138 322 216 16 Feb 2025 493rd mbittner20 321 217 24 Feb 2025 493rd aaardwark 321 217 31 May 2025 495th Chinay-Domitrix 🇺🇸 315 266 6 Apr 2025 496th The-Wolfson 309 302 5 Feb 2025 497th Wonamm 299 233 14 Feb 2025 497th TheAtrossian 299 233 15 Feb 2025 499th cdesodt 291 239 13 days ago 500th scpchicken 🇵🇼 284 245 31 Jan 2025 501st Yewzir 🇧🇪 282 247 6 Feb 2025 502nd ehulinsky 🇺🇸 281 241 3 Apr 2025 503rd mousetail 🇳🇱 279 339 31 Jan 2025 504th MiLk 277 251 19 Feb 2025 505th IISResetMe 271 217 25 Feb 2025 506th Yewzir 🇧🇪 268 239 7 Feb 2025 507th Stockoh 🇫🇷 265 263 13 Feb 2025 508th ibeucaly 260 516 11 Mar 2025 509th lucasging 259 269 13 Jun 2025 510th codewrite 🇬🇧 249 315 17 May 2025 511th nephila-nacrea 🇬🇧 245 186 31 Jan 2025 512th MeWhenI 🇻🇦 241 513 9 May 2025 513th atazzam 🇺🇸 232 548 15 Feb 2025 514th mintyproof 215 324 14 Feb 2025 515th atazzam 🇺🇸 212 328 14 Feb 2025 516th prplz 🇦🇺 201 347 14 Feb 2025 517th Bit125 198 351 11 Feb 2025 518th zt14427 183 381 13 Feb 2025 519th Maximizer02 183 482 5 Feb 2025 520th jbdrucker 176 410 14 Feb 2025 521st Scenes7 134 851 14 Feb 2025 522nd kevinnaviapaiva 129 538 14 Feb 2025 523rd Msleizak 🇫🇷 106 554 27 Jan 2025 524th IcedDog 102 707 14 Feb 2025 525th AidanWalter 62 1,121 8 Feb 2025 Prev 451–525 of 586 Next