Rankings: Holes
Prev Hole
Play Hole
Next Hole
Emirp Numbers 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
Set
Seven Segment
SI Units
Sierpiński Triangle
Smith Numbers
Spelling Numbers
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 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
QR Encoder
Quadratic Formula
Scrambled Alphabetization
Semiprime Numbers
Snake
Sphenic Numbers
Star Wars GPT
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
Set
Seven Segment
SI Units
Sierpiński Triangle
Smith Numbers
Spelling Numbers
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 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
QR Encoder
Quadratic Formula
Scrambled Alphabetization
Semiprime Numbers
Snake
Sphenic Numbers
Star Wars GPT
Trinomial Triangle
Turtle
Tutorial
#
Golfer
Points
Chars
Time
815
th
Lydxn
🇨🇦
656
125
24 Jun 2023
815
th
dokutan
656
125
2 Oct 2023
815
th
retrohun
656
125
22 Jan 2024
815
th
kritixilithos
656
125
22 May 2024
815
th
pardouin
🇫🇷
656
125
21 Sep 2024
815
th
DialFrost
🇸🇬
656
125
5 Jan 2025
832
nd
emplv
🇱🇻
655
86
26 Oct 2022
833
rd
flawr
654
101
20 Feb 2019
833
rd
drbalan
654
101
18 Jul 2020
835
th
eldritchconundrum
653
61
31 Oct 2022
835
th
dokutan
653
61
14 Apr 2024
837
th
scpchicken
🇵🇼
651
59
5 Feb 2023
838
th
AshyIsMe
🇦🇺
651
83
16 Jul 2022
838
th
fkantelberg
651
83
14 Jul 2023
838
th
lelbal
651
83
23 Dec 2024
841
st
primo-ppcg
🇹🇭
650
86
21 Nov 2021
842
nd
orthoplex
🇨🇽
649
44
5 Oct 2020
842
nd
MeWhenI
🇻🇦
649
44
7 Aug 2023
844
th
primo-ppcg
🇹🇭
647
77
11 Feb 2022
845
th
treeowl
647
102
27 Feb 2019
845
th
RussellEmerine
647
102
30 Nov 2019
847
th
janbehrens
🇩🇪
646
88
15 Jun 2021
848
th
TFeld00
🇩🇰
643
62
26 Jun 2019
849
th
HumanoidCPU
643
84
27 May 2024
849
th
JunkIce
643
84
24 Nov 2024
849
th
ryyyn
643
84
6 Jan 2025
852
nd
annaproxy
642
87
4 Jan 2023
853
rd
Yewzir
641
86
15 May 2023
854
th
Johannesd3
641
103
8 Sep 2019
854
th
strout
641
103
15 Aug 2022
856
th
emgordon154
640
83
23 Dec 2024
857
th
Maznek
639
88
22 Jun 2023
858
th
gastropner
638
103
5 Jan 2021
859
th
jared-hughes
637
111
20 Jul 2022
860
th
MeWhenI
🇻🇦
637
151
11 Sep 2023
861
st
primo-ppcg
🇹🇭
636
375
19 Apr 2019
862
nd
ssilwa
635
85
20 Jan 2018
862
nd
5cw
🇺🇸
635
85
20 Apr 2024
864
th
achimkrause
635
104
11 Jul 2018
865
th
jhonw
634
45
21 Sep 2023
866
th
n1LS
633
63
22 Oct 2019
866
th
orthoplex
🇨🇽
633
63
31 Mar 2022
866
th
jared-hughes
633
63
12 Sep 2022
866
th
ovs-code
🇩🇪
633
63
22 Feb 2025
870
th
joseprio
632
89
10 Aug 2019
871
st
orthoplex
🇨🇽
631
90
4 Jul 2024
872
nd
rak1507
🇬🇧
629
105
18 Jan 2021
873
rd
DialFrost
🇸🇬
629
128
26 Jan 2024
874
th
Sakaala
628
86
20 Apr 2019
874
th
jsthope
628
86
9 Mar 2023
874
th
enbyte
628
86
9 Dec 2023
877
th
prplz
🇦🇺
626
381
16 Apr 2019
878
th
ashtraypettingzoo
🇺🇸
625
40
5 Apr 2023
879
th
WilliamChiu
625
90
29 May 2020
880
th
KrausRaus
🇺🇸
625
91
16 Mar 2021
881
st
AaronGarbut
625
105
30 Jul 2019
881
st
alexjlaberge
625
105
21 Jul 2020
883
rd
proton
🇩🇪
623
64
10 Jun 2020
884
th
aDwarfNamedUrist
623
106
18 Sep 2024
885
th
dokutan
622
116
14 Jun 2024
886
th
dokutan
621
104
26 Feb 2025
887
th
citsur
617
107
31 May 2019
887
th
Awsute
617
107
16 Mar 2022
887
th
Sakisan
🇧🇪
617
107
29 Oct 2022
890
th
dokutan
615
131
1 Apr 2024
891
st
error256
614
73
28 Jun 2024
892
nd
tatzyr
🇯🇵
613
65
5 Dec 2024
893
rd
nwellnhof
🇩🇪
612
57
27 Dec 2021
893
rd
DialFrost
🇸🇬
612
57
26 Dec 2024
895
th
ramytarchichy
611
108
26 Oct 2019
895
th
HuggieBo
611
108
28 Oct 2023
897
th
KrausRaus
🇺🇸
610
63
9 Apr 2021
898
th
typeswitch-dev
🇵🇹
609
93
27 Aug 2023
899
th
lynn
608
70
25 May 2022
900
th
Faweks1
607
89
1 Aug 2018
Prev
826–900 of 2,738
Next