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Scored Challenges
All
Browse Folder
Challenges
Score
Title
Author
Solvers
Age
Votes
Difficulty
Education
Fun
Forums
3
Flow Over Astronomy
by
anto
383
14y 332d
42
4.38
5.38
5.52
5
DropDaBass
by
anto
33
14y 332d
14
6.50
5.00
5.50
5
Out of the Cloud
by
anto
41
14y 324d
15
5.73
4.33
6.33
3
Enlightment
by
anto
1111
14y 215d
133
5.05
4.74
6.10
3
Simply Red
by
anto
334
14y 215d
35
5.20
5.49
6.49
6
B.AiM
by
BAIM
and
Gizmore
20
12y 139d
7
5.86
7.00
7.43
5
The Last Hope
by
bsdhell
119
12y 278d
19
7.37
7.16
8.26
2
Prime Factory
by
ch0wch0w
7655
15y 67d
563
1.98
2.80
3.35
3
Impossible n'est pas français
by
CommComm
441
14y 73d
45
2.89
3.73
6.04
6
Three Times Sad
by
dloser
10
9y 158d
5
8.20
8.20
8.40
9
The BrownOS
by
dloser
4
9y 19d
3
10.00
6.67
10.00
3
Connect the Dots
by
galen
955
15y 67d
77
3.34
3.99
5.38
6
Count, don't wonder
by
galen
34
15y 67d
9
5.89
5.44
7.33
6
Morsed
by
Gizmore
72
15y 67d
16
6.31
6.88
6.94
3
hi
by
Gizmore
2010
15y 67d
145
2.41
3.30
3.51
1
Training: Get Sourced
by
Gizmore
18857
15y 67d
1765
0.48
1.73
2.18
5
Can you read me
by
Gizmore
486
15y 67d
36
3.86
5.81
5.69
5
Lettergrid
by
Gizmore
163
15y 67d
19
5.11
4.63
5.37
6
Letterworm
by
Gizmore
98
15y 67d
18
4.94
5.39
6.94
5
Sudoku I
by
Gizmore
157
15y 17d
41
7.49
7.44
8.05
2
Training: Encodings I
by
Gizmore
5118
14y 360d
329
3.31
4.33
3.95
1
Training: Stegano I
by
Gizmore
12996
14y 332d
853
1.08
2.57
2.60
2
Training: Programming 1
by
Gizmore
4983
14y 332d
239
2.87
4.61
4.83
5
Sidology
by
Gizmore
332
14y 332d
62
4.18
4.42
7.27
7
Screwed Signup
by
Gizmore
279
14y 80d
37
5.81
7.46
7.46
3
PHP 0815
by
Gizmore
1084
14y 14d
88
4.07
5.40
5.19
3
Guesswork
by
Gizmore
1615
14y 14d
91
3.51
2.29
3.63
4
PHP 0816
by
Gizmore
763
13y 362d
64
4.02
5.83
5.48
4
Addslashes
by
Gizmore
855
13y 288d
73
5.42
7.23
6.62
7
Order By Query
by
Gizmore
503
13y 284d
70
6.46
7.54
7.34
5
Table Names
by
Gizmore
767
12y 290d
81
4.81
6.16
6.47
3
No Escape
by
Gizmore
2438
12y 290d
194
4.05
5.46
5.49
4
The Guestbook
by
Gizmore
768
12y 290d
79
4.95
6.54
7.08
4
Crappyshare
by
Gizmore
607
12y 290d
51
3.75
5.49
6.10
4
Paranoid
by
Gizmore
157
12y 290d
34
3.12
1.85
5.03
2
Training: Regex
by
Gizmore
3053
12y 278d
312
4.17
6.12
5.11
6
GizCrypt
by
Gizmore
159
12y 278d
33
4.94
5.73
7.52
2
Training: PHP LFI
by
Gizmore
4875
12y 248d
320
2.89
5.21
4.93
2
PHP 0817
by
Gizmore
6026
12y 213d
404
1.62
3.80
3.50
4
MD5.SALT
by
Gizmore
602
12y 213d
65
5.11
6.25
6.82
2
Training: Crypto - Transposition I
by
Gizmore
3872
12y 198d
253
2.43
3.30
4.11
2
Training: Crypto - Substitution I
by
Gizmore
3154
12y 198d
187
3.07
3.62
4.38
2
Training: Crypto - Caesar II
by
Gizmore
2551
12y 198d
175
2.97
3.67
4.67
3
Training: Crypto - Substitution II
by
Gizmore
518
12y 198d
57
3.65
3.93
5.40
1
Training: Crypto - Caesar I
by
Gizmore
12312
12y 198d
808
1.20
2.48
2.71
2
Training: Crypto - Digraphs
by
Gizmore
1223
12y 198d
130
4.27
4.45
5.29
2
Training: MySQL I
by
Gizmore
5813
12y 198d
432
2.13
4.18
4.30
2
Training: MySQL II
by
Gizmore
2975
12y 197d
213
4.82
5.97
6.00
2
Training: WWW-Basics
by
Gizmore
1638
12y 196d
151
2.19
4.20
3.78
3
Training: WWW-Rewrites
by
Gizmore
431
12y 196d
39
3.33
5.15
5.41
5
WC Hashing Game
by
Gizmore
216
12y 193d
40
4.22
5.20
6.12
2
Training: Register Globals
by
Gizmore
2960
12y 187d
196
2.57
4.55
4.62
2
Training: Math Pyramid
by
Gizmore
1839
12y 187d
140
4.11
4.14
5.33
8
Crackcha
by
Gizmore
40
12y 168d
17
8.18
9.59
9.35
2
Training: Baconian
by
Gizmore
1683
12y 181d
128
3.15
4.42
4.63
1
Training: WWW-Robots
by
Gizmore
10795
12y 168d
764
1.21
3.51
3.39
2
Training: LSB
by
Gizmore
2031
12y 168d
149
3.44
5.48
5.36
4
Training: Bacon Returns
by
Gizmore
220
12y 166d
21
4.62
3.67
3.76
2
Training: GPG
by
Gizmore
1039
12y 156d
100
2.86
6.22
4.78
3
Stegano Attachment
by
Gizmore
1927
12y 156d
151
2.54
3.98
4.50
5
The Travelling Customer
by
Gizmore
100
12y 139d
25
5.80
6.88
7.60
1
Training: ASCII
by
Gizmore
12601
12y 81d
810
0.55
1.82
1.66
1
Encodings: URL
by
Gizmore
11343
12y 81d
700
0.80
2.07
2.43
3
Pimitive Encryption
by
Gizmore
386
12y 43d
59
3.42
4.78
6.86
5
Blinded by the light
by
Gizmore
383
11y 352d
56
6.12
7.48
7.70
6
Fremes
by
Gizmore
25
11y 323d
13
5.69
5.31
8.46
2
Shadowlamb - Chapter I
by
Gizmore
368
11y 316d
68
2.75
2.59
7.03
4
Tracks
by
Gizmore
905
11y 296d
68
2.65
3.13
3.35
3
Are you serial
by
Gizmore
609
11y 247d
58
3.34
5.59
5.62
3
Shadowlamb - Chapter II
by
Gizmore
91
11y 181d
23
4.39
4.04
7.74
4
Identity
by
Gizmore
128
11y 181d
31
5.10
5.71
8.26
4
Shadowlamb - Chapter III
by
Gizmore
46
11y 155d
11
3.82
1.36
8.36
4
Burning Fox
by
Gizmore
150
11y 109d
25
4.88
6.64
8.16
5
Inka
by
Gizmore
33
11y 104d
12
6.00
7.08
7.92
2
PHP My Admin
by
Gizmore
671
11y 86d
39
3.54
2.97
3.15
2
Training: Caterpillar
by
Gizmore
388
11y 72d
42
4.71
3.74
3.52
4
Warchall: Live LFI
by
Gizmore
565
11y 9d
40
3.85
4.80
6.12
4
Warchall: Live RFI
by
Gizmore
500
11y 9d
42
3.60
5.05
6.43
5
Shadowlamb - Chapter IV
by
Gizmore
31
10y 299d
10
4.50
2.80
5.30
5
Time to Reset
by
Gizmore
120
10y 257d
26
5.54
7.19
7.38
7
Stalking
by
Gizmore
13
9y 327d
5
6.60
5.20
10.00
2
AUTH me
by
Gizmore
542
9y 327d
44
3.55
5.25
4.68
5
Brainfucked
by
Gizmore
242
9y 244d
36
4.22
5.44
6.03
3
Illuminati
by
Gizmore
83
9y 244d
16
3.69
5.44
5.81
2
Interesting
by
Gizmore
232
9y 54d
29
3.34
4.31
6.48
6
Experience
by
Gizmore
20
9y 26d
9
6.44
5.67
6.56
4
Training: Net Ports
by
Gizmore
443
9y 12d
24
3.12
4.83
4.67
2
Wanda
by
Gizmore
70
6y 236d
19
4.89
4.05
5.63
5
Zen
by
Gizmore
30
6y 183d
12
5.00
4.33
6.75
2
Railsbin
by
Gizmore
108
5y 184d
21
2.67
3.48
4.95
3
Britcoin
by
Gizmore
37
5y 87d
17
2.76
5.12
6.59
2
Factor 2
by
Gizmore
147
3y 222d
20
2.55
3.70
6.85
4
Training: Time is of the Essence
by
gizmore
33
2y 241d
14
5.07
6.64
8.43
5
Tribal Revival
by
gizmore
2
169d 11h
1
7.00
3.00
6.00
7
Old Years Eve 2020
by
Gizmore
12
2y 165d
4
6.50
5.25
5.75
7
Memorized
by
Gizmore
9
2y 148d
4
5.00
7.25
8.00
3
Contribute
by
Gizmore
10
2y 74d
2
2.50
2.50
6.00
4
The Mime Files
by
Gizmore
43
1y 346d
13
3.46
4.54
7.92
2
2021 Christmas Tweet
by
gizmore
10
1y 189d
7
3.86
4.29
6.14
1
2021 Christmas Hippety
by
gizmore
40
1y 188d
8
3.50
2.25
5.75
3
2021 Christmas Friday
by
gizmore
36
1y 187d
10
2.80
3.40
8.00
2
2021 Christmas Gifts
by
gizmore
18
1y 185d
5
3.20
5.60
6.60
2
2021 Christmas Grampa
by
gizmore
135
1y 171d
21
0.71
1.10
2.19
1
Training: No DNS
by
gizmore
128
1y 50d
20
1.90
3.75
6.35
2
LoFi
by
gizmore
14
1y 41d
3
2.67
0.67
2.33
2
IRC: Duckhunt
by
gizmore
21
1y 23d
7
1.86
2.00
8.86
2
Training: Checksums
by
gizmore
40
297d 23h
11
1.82
0.91
3.18
4
Fineprint
by
gizmore
6
297d 23h
5
4.40
4.40
6.60
7
Disclosures
by
gizmore
and
dloser
19
8y 349d
8
7.00
6.75
7.62
3
htmlspecialchars
by
Gizmore
and
Kender
1092
14y 81d
91
3.44
4.87
4.03
4
Yourself PHP
by
Gizmore
and
Kender
707
12y 290d
66
4.59
6.83
6.02
7
Snake
by
Gizmore
and
lazer
46
12y 290d
14
5.64
6.14
8.71
6
Nippon
by
Gizmore
and
lazer
10
6y 344d
7
8.29
5.00
6.71
7
Time to Reset II
by
Gizmore
and
noother
24
10y 252d
11
8.45
9.82
9.82
1
CGX#3: Binary Encoding
by
gizmore
and
x
163
123d 23h
15
0.27
2.47
1.40
3
Zebra
by
hirsch
1592
12y 139d
142
2.23
2.93
4.95
7
Speed Your Way To VICtory
by
Jander
20
12y 30d
10
8.70
8.70
8.70
4
Chessy Hawks
by
Jinx
55
11y 69d
8
5.62
3.12
4.50
6
Temper
by
jusb3
5
2y 50d
4
7.00
8.75
10.00
6
Blinded by the lighter
by
kwisatz
196
11y 207d
34
7.50
8.47
8.65
5
Smile
by
livinskull
and
Gizmore
80
11y 323d
19
5.84
6.79
7.74
4
Training: RegexMini
by
ludde
631
11y 263d
50
4.36
6.10
5.44
6
Babbage and Coldplay
by
ludde
44
11y 259d
12
6.00
6.17
7.42
4
Choose your Path
by
Mart
and
gizmore
562
11y 83d
50
4.22
5.70
6.68
4
Choose your Path II
by
Mart
and
gizmore
346
11y 80d
26
4.27
5.58
6.85
6
Warchall: Tryouts
by
matrixman
122
11y 36d
17
8.00
8.94
9.00
6
Are you blind?
by
Mawekl
122
10y 305d
19
6.74
7.79
8.63
6
Light in the Darkness
by
Mawekl
143
10y 305d
19
7.32
8.79
7.53
7
What is your Name?
by
Mawekl
41
10y 305d
11
7.18
8.09
7.55
5
Preg Evasion
by
noother
148
12y 45d
26
6.96
9.15
8.54
3
PHP 0818
by
noother
1100
11y 276d
74
3.19
4.81
4.97
3
Stop us
by
noother
and
Gizmore
319
11y 290d
39
4.64
5.97
6.26
7
Warchall: Nurxxed
by
nurfed
20
9y 145d
7
8.71
10.00
9.00
6
Table Names II
by
nurfed
337
9y 120d
32
5.69
8.12
7.72
3
eXtract Me
by
oleg
152
11y 67d
35
5.51
6.23
7.00
4
Warchall: Live RCE
by
phiber
and
nurfed
259
9y 168d
22
5.91
7.36
7.32
5
QMine
by
quangntenemy
19
9y 244d
6
6.50
5.50
6.33
8
2013 New Years Special
by
quangntenemy
16
8y 364d
7
8.00
8.29
7.86
4
Quangcurrency
by
quangntenemy
and
Gizmore
286
13y 289d
40
3.67
5.90
6.62
5
2020 Christmas Special
by
quangntenemy
and
Gizmore
12
2y 172d
5
4.80
6.00
9.40
4
Py-Tong
by
space
452
11y 61d
32
4.31
6.31
6.69
3
PHP 0819
by
space
713
11y 55d
67
4.54
6.07
6.06
4
HOST me
by
space
411
9y 328d
32
5.47
7.31
6.88
3
Rubik's Cube
by
space
25
4y 239d
11
5.09
4.09
6.36
2
Repeating History
by
space
and
Gizmore
649
11y 91d
61
3.75
3.67
4.67
7
Training: Warchall - 7 Tropical Fruits
by
tropic
171
11y 171d
21
6.52
8.10
8.19
2
Limited Access
by
wannabe7331
2474
12y 134d
144
2.67
4.62
4.31
2
Limited Access Too
by
wannabe7331
and
lordOric
1769
12y 131d
91
3.01
4.88
4.58
2
Training: Warchall - The Beginning
by
WarChallStaff
1930
11y 171d
216
2.48
4.75
7.36
3
Vermeer
by
XcrAckX
228
11y 323d
43
3.91
4.05
5.86
7
Save the World
by
Z
221
15y 67d
37
6.57
7.97
7.81
8
Agent Larry
by
Z
46
15y 67d
13
6.77
8.08
8.54
5
The Nap
by
Z
54
15y 67d
19
5.74
8.00
8.00
3
Stegano Woman
by
Z
475
15y 41d
42
3.81
4.10
5.21
6
Anderson Application Auditing
by
Z
207
15y 41d
44
6.34
8.75
9.16
4
bill for Bill
by
Z
500
15y 17d
77
4.65
6.00
8.58
3
Towers of Hanoi
by
Z
229
14y 332d
30
4.67
5.40
6.93
5
A Black Hats Tale
by
Z
223
14y 287d
46
5.98
7.67
7.91
6
The Cookie is a lie
by
Z
68
14y 266d
21
3.76
5.38
6.90
6
Malware
by
Z
202
14y 145d
29
4.14
5.55
6.76
6
Credit Card Challenge Pwned!
by
Z
60
13y 284d
23
5.65
7.17
8.65
3
SSH... Z is sleeping
by
Z
154
11y 112d
27
5.26
7.89
7.59
4
Trivia
by
Z
and
Gizmore
783
14y 343d
94
5.23
6.35
7.24
5
Fix Us
by
Z
and
Gizmore
87
14y 80d
24
5.75
7.38
6.83
6
Z - Reloaded
by
Z
and
Gizmore
135
13y 284d
34
5.85
7.65
8.18