Reversi 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 Gray Code Decoder Gray Code Encoder 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 Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 321st Shanethegamer 🇺🇸 588 234 39ms 4 Oct 2024 322nd bzijlema 🇳🇱 585 136 36ms 14 Jan 2026 323rd tatzyr 🇯🇵 582 113 163ms 26 Mar 2025 324th Shanethegamer 🇺🇸 582 231 447ms 24 Sep 2025 325th CaedenHarper 🇨🇦 581 327 325ms 20 Nov 2025 326th MeWhenI 🇻🇦 580 145 1,293ms 15 Sep 2025 327th blaztoma 🇱🇹 577 138 25ms 11 Dec 2025 327th Lv0Sys 🇵🇱 577 138 25ms 23 Feb 2026 329th Shanethegamer 🇺🇸 574 202 131ms 13 Jun 2024 330th bizy-coder 572 139 32ms 1 Jun 2024 330th cros107 🇦🇺 572 139 31ms 19 Jun 2024 332nd edsrzf 🇳🇿 572 241 48ms 4 Apr 2025 333rd bac0id 572 259 80ms 24 Jun 2024 334th JOrE20 570 172 46ms 12 Feb 2026 335th Yewzir 🇧🇪 569 233 7ms 9 Jun 2024 335th rucin93 🇵🇱 569 233 43ms 8 Dec 2025 337th davecame 568 140 20ms 16 Jul 2024 337th Emutis 🇱🇹 568 140 25ms 12 Dec 2025 339th error256 567 90 6ms 4 Sep 2024 340th D-MOVE 🇵🇭 567 116 65ms 4 Feb 2026 341st snoozingnewt 🇨🇦 559 252 119ms 20 Nov 2025 342nd dokutan 554 133 30ms 15 Aug 2024 343rd Shanethegamer 🇺🇸 554 189 6ms 28 Sep 2024 344th Shanethegamer 🇺🇸 551 152 1,408ms 1 Jun 2024 345th Yewzir 🇧🇪 549 268 212ms 9 Jun 2024 346th MeWhenI 🇻🇦 545 155 161ms 3 Aug 2024 347th Lv0Sys 🇵🇱 545 349 315ms 11 Dec 2025 348th Shanethegamer 🇺🇸 540 171 84ms 13 Jun 2024 349th dokutan 539 182 14ms 15 Jun 2025 350th dokutan 537 172 16ms 1 Jul 2024 351st dokutan 529 159 1,642ms 30 Aug 2025 352nd OllieBoyne 🇬🇧 527 151 29ms 6 Jun 2024 353rd jerrandolph 524 363 326ms 29 Sep 2025 354th commandz0 🇺🇸 523 152 26ms 3 Jun 2024 355th wh3n3v3r 🇨🇿 520 153 52ms 12 Nov 2024 356th bac0id 517 237 2ms 24 Jun 2024 357th Yax42 🇫🇷 515 261 508ms 16 Oct 2025 358th dokutan 514 157 496ms 19 days ago 359th StefanHabel 🇨🇦 513 155 333ms 2 days ago 360th msbranicky 511 372 314ms 14 Aug 2024 361st ZakkkkAttackkkk 🇵🇭 504 158 43ms 9 Feb 2026 361st dokutan 504 158 19ms 19 days ago 363rd olleicua 🇺🇸 498 132 43ms 25 Feb 2025 364th MeWhenI 🇻🇦 497 186 18ms 10 Jun 2024 365th dokutan 494 171 146ms 21 Jun 2025 366th h3ra993huskp 🇯🇵 490 274 611ms 30 Nov 2025 367th Shanethegamer 🇺🇸 485 228 5ms 13 Jun 2024 368th Shanethegamer 🇺🇸 484 136 46ms 1 Jun 2024 369th mousetail 🇳🇱 482 183 22ms 27 Sep 2024 370th Yewzir 🇧🇪 482 371 26ms 9 Jun 2024 371st Yewzir 🇧🇪 481 323 6ms 9 Jun 2024 372nd msbranicky 477 278 8ms 11 Aug 2024 373rd bac0id 477 284 405ms 24 Jun 2024 374th EnTerr 474 168 19ms 5 Jun 2024 375th msbranicky 467 315 223ms 14 Aug 2024 376th anter69 🇭🇺 465 171 28ms 20 Feb 2026 377th ahmetdemirag 🇨🇾 463 172 46ms 5 Feb 2025 378th dokutan 463 290 435ms 24 Sep 2025 379th Yewzir 🇧🇪 463 293 505ms 22 Dec 2024 380th dokutan 461 191 561ms 15 Jun 2024 381st MeWhenI 🇻🇦 461 299 44ms 3 Sep 2024 382nd hacker112 🇸🇪 460 213 12ms 27 Jun 2024 383rd dokutan 447 172 21ms 27 Dec 2025 384th msbranicky 445 349 6ms 14 Aug 2024 385th yuchuehw 442 180 20ms 4 Jun 2024 386th CaedenHarper 🇨🇦 439 309 426ms 21 Oct 2025 387th BREMAUCY 🇫🇷 428 186 25ms 4 Oct 2025 387th aksyristos 428 186 20ms 6 days ago 389th acollett89 424 231 13ms 18 Jul 2025 390th bac0id 424 317 566ms 24 Jun 2024 391st Yewzir 🇧🇪 423 188 14ms 10 Jun 2024 392nd targrik 423 245 28ms 29 Jul 2025 393rd Babafaba 416 194 405ms 30 Oct 2025 394th didion0 🇺🇸 415 236 20ms 21 Feb 2025 395th annaproxy 414 192 199ms 28 Aug 2025 396th MeWhenI 🇻🇦 414 293 1,517ms 20 Jun 2024 397th dokutan 406 334 500ms 5 Jun 2024 398th Babafaba 402 198 21ms 30 Oct 2025 399th coreynash 402 244 16ms 12 Jun 2024 400th Yewzir 🇧🇪 402 410 1,223ms 9 Jun 2024 First Prev 321–400 of 469 Next Last