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 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 301st olleicua 🇺🇸 497 132 25 Feb 2025 302nd dokutan 497 160 5 Jun 2024 303rd Yewzir 🇧🇪 497 371 9 Jun 2024 304th dokutan 496 160 5 Jun 2024 305th bac0id 496 284 24 Jun 2024 306th MeWhenI 🇻🇦 495 186 10 Jun 2024 307th dokutan 494 171 21 days ago 308th bac0id 494 317 24 Jun 2024 309th dokutan 493 318 5 Jun 2024 310th KatieLG 🇬🇧 488 163 28 Oct 2024 311th KatieLG 🇬🇧 487 163 14 Sep 2024 312th Shanethegamer 🇺🇸 485 228 13 Jun 2024 313th Shanethegamer 🇺🇸 482 136 1 Jun 2024 314th Yewzir 🇧🇪 481 293 22 Dec 2024 315th mousetail 🇳🇱 480 183 27 Sep 2024 316th msbranicky 479 315 14 Aug 2024 317th EnTerr 472 168 5 Jun 2024 318th ahmetdemirag 🇨🇾 461 172 5 Feb 2025 319th dokutan 461 191 15 Jun 2024 320th hacker112 🇸🇪 458 213 27 Jun 2024 321st Yewzir 🇧🇪 445 302 19 Dec 2024 322nd yuchuehw 441 180 4 Jun 2024 323rd albanian-laundromat 438 181 17 Apr 2025 324th Yewzir 🇧🇪 422 188 10 Jun 2024 325th dokutan 422 334 5 Jun 2024 326th targrik 420 247 19 Mar 2025 327th MeWhenI 🇻🇦 414 293 20 Jun 2024 328th didion0 🇺🇸 413 236 21 Feb 2025 329th madeforlosers 405 241 18 Oct 2024 330th Yewzir 🇧🇪 402 410 9 Jun 2024 331st coreynash 400 244 12 Jun 2024 332nd LHLaurini 🇧🇷 396 314 29 Jun 2024 333rd dokutan 376 273 23 Oct 2024 334th elgan65536 369 215 3 Oct 2024 335th acollett89 357 273 4 days ago 336th TobyBoyne 🇬🇧 356 223 6 Jun 2024 337th msbranicky 356 288 9 Jan 2025 338th KatieLG 🇬🇧 354 398 14 Oct 2024 339th MichalMarsalek 🇨🇿 349 352 7 Jun 2024 340th IISResetMe 339 232 14 Jun 2024 341st mousetail 🇳🇱 336 236 4 Jun 2024 342nd InigoK 🇺🇸 332 239 19 Sep 2024 343rd msbranicky 312 254 9 Aug 2024 344th msbranicky 311 256 2 Jun 2024 345th zakariamouhid 309 316 8 Jun 2024 346th Bulmenisaurus 306 259 5 Jan 2025 347th madex 🇩🇪 305 320 6 Jun 2024 348th mathisfun271 299 265 7 Oct 2024 349th msbranicky 299 294 18 Sep 2024 350th alemelis 259 306 17 Oct 2024 351st Flekay 🇩🇪 256 310 2 days ago 352nd mbittner20 243 327 28 Apr 2025 353rd markusgraube 241 329 1 Jul 2024 354th snoozingnewt 🇺🇸 236 337 25 Sep 2024 355th klixel 🇨🇦 235 337 23 days ago 356th knutae 🇳🇴 231 343 23 Jun 2024 356th jameswmccarty 231 343 11 Oct 2024 358th CaedenHarper 🇨🇦 231 345 12 Jan 2025 359th snoozingnewt 🇺🇸 230 345 25 Sep 2024 360th mrmena 🇦🇺 230 636 9 Jun 2024 361st CaedenHarper 🇨🇦 224 354 12 Jan 2025 362nd BREMAUCY 🇫🇷 218 364 15 Jul 2024 363rd madex 🇩🇪 209 379 3 Jun 2024 364th adamnielson42 🇺🇸 209 380 16 Oct 2024 365th FlorianCassayre 🇫🇷 200 396 1 Jun 2024 366th croc54 197 403 3 Feb 2025 367th jtaxen 187 425 3 Jun 2024 368th cdesodt 180 441 6 Oct 2024 369th Jacob385 173 903 22 Jun 2024 370th scpchicken 🇵🇼 150 529 1 Jun 2024 371st hiichbindermax 146 545 4 Jun 2024 371st KatieLG-Transpiler 🇬🇧 146 545 16 Aug 2024 373rd two-bad 🇬🇧 139 701 5 Oct 2024 374th KatieLG 🇬🇧 99 3,659 9 Jun 2024 375th aksyristos 78 1,020 3 Sep 2024 Prev 301–375 of 379 Next