Reversi 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 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 Mandelbrot 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Mandelbrot 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 scpchicken 🇵🇼 654 78 3 Jun 2024 227th Shanethegamer 🇺🇸 653 214 1 Jun 2024 228th Yewzir 🇧🇪 653 233 9 Jun 2024 229th MeWhenI 🇻🇦 652 122 1 Jun 2024 230th nwellnhof 🇩🇪 650 122 1 Jun 2024 230th MeWhenI 🇻🇦 650 122 7 Jun 2024 230th sisyphus-ppcg 🇦🇺 650 122 25 Jul 2024 233rd MeWhenI 🇻🇦 647 216 1 Jun 2024 234th MeWhenI 🇻🇦 646 79 1 Jun 2024 235th kritixilithos 646 114 1 Jun 2024 235th error256 646 114 16 Jun 2024 237th ovs-code 🇩🇪 645 123 1 Jun 2024 238th xsot 🇸🇬 637 125 2 Jun 2024 238th SirBogman 🇺🇸 637 125 2 Jun 2024 240th Shanethegamer 🇺🇸 637 216 7 Jun 2024 241st ovs-code 🇩🇪 635 116 1 Jun 2024 241st retrohun 635 116 7 Jun 2024 243rd edsrzf 🇳🇿 635 145 25 days ago 244th KasperKivimaeki 🇫🇮 631 197 2 Apr 2025 245th 5cw 🇺🇸 629 126 1 Jun 2024 245th stefangimmillaro 629 126 30 Jan 2025 245th bricknellj 629 126 6 Feb 2025 248th helbling 🇨🇭 629 155 1 Jun 2024 249th rucin93 🇵🇱 626 243 19 days ago 250th MeWhenI 🇻🇦 625 157 20 Jun 2024 251st AlephSquirrel 625 225 21 Oct 2024 252nd Shanethegamer 🇺🇸 624 251 12 Jun 2024 253rd Shanethegamer 🇺🇸 622 158 13 Jun 2024 254th error256 622 238 15 Apr 2025 255th AlephSquirrel 619 128 4 Jun 2024 255th ryyyn 🇺🇸 619 128 13 days ago 257th Yewzir 🇧🇪 619 323 9 Jun 2024 258th ovs-code 🇩🇪 617 137 17 Apr 2025 259th edsrzf 🇳🇿 617 241 4 Apr 2025 260th Shanethegamer 🇺🇸 616 189 12 Jun 2024 261st emgordon154 614 150 10 Dec 2024 262nd MeWhenI 🇻🇦 613 120 1 Jun 2024 263rd GrayJoKing 🇦🇺 612 138 14 Aug 2024 263rd error256 612 138 6 May 2025 265th albanian-laundromat 609 328 7 days ago 266th Shanethegamer 🇺🇸 606 203 13 Jun 2024 267th MeWhenI 🇻🇦 603 204 27 Jul 2024 268th Shanethegamer 🇺🇸 601 234 4 Oct 2024 269th retrohun 600 202 19 Aug 2024 270th galloj 🇨🇿 599 123 9 Jun 2024 271st jatloe 596 133 28 Oct 2024 272nd GolfingSuccess 🇬🇷 592 134 1 Jun 2024 273rd tatzyr 🇯🇵 581 113 26 Mar 2025 274th bizy-coder 581 137 1 Jun 2024 275th msbranicky 573 349 14 Aug 2024 276th Shanethegamer 🇺🇸 572 202 13 Jun 2024 277th bac0id 572 259 24 Jun 2024 278th bizy-coder 570 139 1 Jun 2024 278th cros107 570 139 19 Jun 2024 280th error256 567 90 4 Sep 2024 281st davecame 566 140 16 Jul 2024 282nd Yewzir 🇧🇪 563 268 9 Jun 2024 283rd dokutan 554 133 15 Aug 2024 284th Shanethegamer 🇺🇸 550 152 1 Jun 2024 285th msbranicky 547 278 11 Aug 2024 286th MeWhenI 🇻🇦 545 155 3 Aug 2024 287th Shanethegamer 🇺🇸 539 171 13 Jun 2024 288th dokutan 536 172 1 Jul 2024 289th dokutan 535 182 8 days ago 290th OllieBoyne 🇬🇧 525 151 6 Jun 2024 291st bac0id 524 237 24 Jun 2024 292nd commandblockguy 🇺🇸 522 152 3 Jun 2024 293rd h3ra993huskp 🇯🇵 519 302 9 Jun 2024 294th wh3n3v3r 🇨🇿 518 153 12 Nov 2024 295th msbranicky 508 372 14 Aug 2024 296th madex 🇩🇪 503 247 10 Jun 2024 297th MeWhenI 🇻🇦 498 299 3 Sep 2024 298th olleicua 🇺🇸 497 132 25 Feb 2025 299th dokutan 497 160 5 Jun 2024 300th Yewzir 🇧🇪 497 371 9 Jun 2024 Prev 226–300 of 374 Next