The Minesweeper hole will go live in approximately 4 days. Why not try and solve it ahead of time?
Roman to Arabic 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 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 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 Topological Sort Transpose Sentence Trinomial Triangle 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 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 Topological Sort Transpose Sentence Trinomial Triangle 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 451st MeWhenI 🇻🇦 775 303 53ms 21 Apr 2025 452nd GrayJoKing 🇦🇺 774 62 62ms 24 Feb 2022 452nd akshatj27 🇦🇶 774 62 61ms 5 Mar 2022 452nd scpchicken 🇵🇼 774 62 53ms 5 Mar 2022 452nd Irratix 🇳🇱 774 62 47ms 22 Mar 2022 452nd prplz 🇦🇺 774 62 53ms 8 Jun 2022 452nd Natanaelel 🇸🇪 774 62 57ms 16 Feb 2023 458th HETHAT 🇩🇿 773 93 29ms 22 Mar 2021 458th luuumine 🇫🇷 773 93 26ms 9 days ago 460th wiz0u 773 101 405ms 18 Aug 2025 461st DialFrost 🇸🇬 770 105 4ms 5 Jun 2024 461st MeWhenI 🇻🇦 770 105 4ms 5 Jul 2024 463rd CaedenHarper 🇨🇦 770 131 620ms 23 days ago 463rd namelessiw 770 131 555ms 18 days ago 465th Steffan153 🇫🇮 768 103 38ms 14 Feb 2024 466th dokutan 767 99 10ms 29 Apr 2025 467th michaelmoynihan 766 131 425ms 27 Aug 2025 468th Yewzir 🇧🇪 766 139 6ms 9 Jun 2024 469th dokutan 762 63 44ms 20 Apr 2025 470th CaedenHarper 🇨🇦 759 149 174ms 22 Aug 2025 471st MeWhenI 🇻🇦 758 117 147ms 17 Nov 2022 472nd dcgjb 757 77 650ms 16 May 2024 473rd Yewzir 🇧🇪 756 100 16ms 9 Jun 2024 474th CaedenHarper 🇨🇦 755 119 461ms 18 Aug 2025 475th CaedenHarper 🇨🇦 754 83 957ms 18 Aug 2025 476th m-tkach 🇺🇦 754 133 541ms 14 Aug 2023 477th MeWhenI 🇻🇦 752 101 46ms 1 Nov 2023 478th primo-ppcg 🇹🇭 752 130 160ms 14 Feb 2020 479th primo-ppcg 🇹🇭 751 107 96ms 12 Feb 2022 480th primo-ppcg 🇹🇭 750 104 358ms 10 Apr 2025 481st btjones0 749 96 24ms 16 Jul 2022 482nd Yewzir 🇧🇪 749 135 12ms 9 Jun 2024 483rd MarcMush 🇫🇷 748 79 1,240ms 11 Jan 2024 484th SirBogman 🇺🇸 747 49 7ms 16 Nov 2023 485th janbehrens 🇩🇪 747 78 1,021ms 3 Dec 2023 486th janbehrens 🇩🇪 747 105 2,777ms 18 May 2023 487th Steffan153 🇫🇮 745 59 196ms 25 Jan 2023 487th sean-niemann 🇺🇸 745 59 217ms 27 Apr 2024 489th dokutan 745 103 21ms 1 Jul 2024 490th CaedenHarper 🇨🇦 744 39 103ms 11 hours ago 491st MeWhenI 🇻🇦 744 108 63ms 30 Oct 2023 492nd CaedenHarper 🇨🇦 744 136 11ms 22 Aug 2025 493rd xsot 🇸🇬 743 87 657ms 25 Jan 2024 494th primo-ppcg 🇹🇭 743 121 434ms 17 Apr 2022 495th ovs-code 🇩🇪 742 46 48ms 6 Feb 2024 496th emgordon154 741 97 20ms 24 Sep 2024 497th cywong-amino 🇭🇰 741 102 32ms 1 Jul 2020 497th dokutan 741 102 16ms 20 Apr 2025 499th MeWhenI 🇻🇦 740 112 10ms 23 May 2023 500th inventshah 739 85 11ms 15 Nov 2022 501st 4hg 🇺🇸 738 65 52ms 25 Jan 2023 502nd Shanethegamer 🇺🇸 738 79 504ms 31 Oct 2023 503rd MeWhenI 🇻🇦 738 118 519ms 4 Mar 2022 504th MeWhenI 🇻🇦 738 136 65ms 10 Apr 2024 505th sean-niemann 🇺🇸 736 106 425ms 31 Oct 2023 506th jared-hughes 736 245 131ms 6 Jul 2024 507th janbehrens 🇩🇪 735 106 8ms 2 Jul 2023 507th Shanethegamer 🇺🇸 735 106 7ms 2 Jul 2023 509th inventshah 734 88 589ms 22 Jan 2024 509th ovs-code 🇩🇪 734 88 473ms 27 Jan 2024 509th m-tkach 🇺🇦 734 88 391ms 31 Jan 2024 509th albanian-laundromat 734 88 402ms 9 Aug 2025 513th ETHproductions 🇺🇸 734 103 12ms 7 May 2018 513th thisishowmymindworks 🇳🇴 734 103 16ms 6 Aug 2020 513th Maznek 734 103 17ms 28 Jun 2023 516th HPWiz 🇳🇿 733 98 24ms 5 Sep 2021 516th jakobkordez 🇸🇮 733 98 20ms 31 Oct 2022 516th Rubiksmath 733 98 18ms 5 Sep 2023 516th ovs-code 🇩🇪 733 98 50ms 27 Jan 2024 516th elgan65536 733 98 28ms 31 Mar 2024 516th 4atj 733 98 20ms 30 Jun 2025 522nd SirBogman 🇺🇸 727 66 47ms 20 Mar 2022 523rd CaedenHarper 🇨🇦 727 104 14ms 17 Aug 2025 524th kg583 🇺🇸 727 114 15ms 28 Sep 2025 525th sisyphus-ppcg 🇦🇺 726 89 404ms 16 Jan 2024 First Prev 451–525 of 1,374 Next Last