Challenges
Score Title Author Solvers Age Votes Difficulty Education Fun Forums
2 2021 Christmas Grampa by gizmore 20 32d 15h 7Challenge Votes 0.71 0.57 1.43 Questions
2 2021 Christmas Gifts by gizmore 9 46d 8h 3Challenge Votes 3.33 5.67 6.33 Questions
3 2021 Christmas Friday by gizmore 19 48d 17h 6Challenge Votes 2.33 3.17 8.33 Questions
1 2021 Christmas Hippety by gizmore 14 49d 13h 3Challenge Votes 2.67 1.67 7.67 Questions
2 2021 Christmas Tweet by gizmore 6 50d 18h 4Challenge Votes 3.00 4.50 7.25 Questions
4 The Mime Files by Gizmore 30 207d 14h 11Challenge Votes 3.55 4.36 7.91 Questions
6 Temper by jusb3 4 276d 55m 4Challenge Votes 7.00 8.75 10.00 Questions
3 Contribute by Gizmore 8 300d 16h 2Challenge Votes 2.50 2.50 6.00 Questions
7 Memorized by Gizmore 9 1y 8d 4Challenge Votes 5.00 7.25 8.00 Questions
7 Old Years Eve 2020 by Gizmore 11 1y 25d 4Challenge Votes 6.50 5.25 5.75 Questions
5 2020 Christmas Special by quangntenemy and Gizmore 11 1y 33d 4Challenge Votes 4.50 6.00 9.25 Questions
4 Training: Time is of the Essence by Gizmore 24 1y 102d 11Challenge Votes 4.82 6.45 8.36 Questions
2 Factor 2 by Gizmore 115 2y 82d 17Challenge Votes 2.53 3.53 6.65 Questions
3 Rubik's Cube by space 25 3y 100d 11Challenge Votes 5.09 4.09 6.36 Questions
3 Britcoin by Gizmore 29 3y 312d 13Challenge Votes 2.77 4.85 6.31 Questions
2 Railsbin by Gizmore 91 4y 44d 19Challenge Votes 2.68 3.37 4.89 Questions
5 Zen by Gizmore 29 5y 44d 12Challenge Votes 5.00 4.33 6.75 Questions
2 Wanda by Gizmore 55 5y 97d 16Challenge Votes 4.62 4.25 5.81 Questions
6 Nippon by Gizmore and lazer 9 5y 205d 6Challenge Votes 8.33 5.33 7.00 Questions
6 Disclosures by Gizmore and dloser 18 7y 209d 8Challenge Votes 7.00 6.75 7.62 Questions
8 2013 New Years Special by quangntenemy 15 7y 225d 7Challenge Votes 8.00 8.29 7.86 Questions
4 Training: Net Ports by Gizmore 431 7y 237d 24Challenge Votes 3.12 4.83 4.67 Questions
9 The BrownOS by dloser 3 7y 245d 2Challenge Votes 10.00 6.00 10.00 Questions
6 Experience by Gizmore 18 7y 252d 8Challenge Votes 6.62 6.00 6.50 Questions
2 Interesting by Gizmore 222 7y 280d 28Challenge Votes 3.50 4.50 6.71 Questions
6 Table Names II by nurfed 322 7y 346d 31Challenge Votes 5.65 8.23 7.81 Questions
7 Warchall: Nurxxed by nurfed 19 8y 6d 6Challenge Votes 8.50 10.00 9.00 Questions
6 Three Times Sad by dloser 9 8y 19d 5Challenge Votes 8.20 8.20 8.40 Questions
4 Warchall: Live RCE by phiber and nurfed 248 8y 29d 21Challenge Votes 5.86 7.33 7.29 Questions
3 Illuminati by Gizmore 78 8y 105d 15Challenge Votes 3.80 5.53 5.87 Questions
5 QMine by quangntenemy 19 8y 105d 6Challenge Votes 6.50 5.50 6.33 Questions
5 Brainfucked by Gizmore 223 8y 105d 33Challenge Votes 4.24 5.33 6.06 Questions
2 AUTH me by Gizmore 492 8y 188d 41Challenge Votes 3.56 5.24 4.73 Questions
7 Stalking by Gizmore 12 8y 188d 5Challenge Votes 6.60 5.20 10.00 Questions
4 HOST me by space 390 8y 189d 32Challenge Votes 5.47 7.31 6.88 Questions
7 Time to Reset II by Gizmore and noother 24 9y 113d 11Challenge Votes 8.45 9.82 9.82 Questions
5 Time to Reset by Gizmore 109 9y 117d 24Challenge Votes 5.58 7.21 7.38 Questions
5 Shadowlamb - Chapter IV by Gizmore 31 9y 159d 10Challenge Votes 4.50 2.80 5.30 Questions
7 What is your Name? by Mawekl 37 9y 166d 10Challenge Votes 7.30 8.30 7.60 Questions
6 Light in the Darkness by Mawekl 138 9y 166d 18Challenge Votes 7.33 8.78 7.50 Questions
6 Are you blind? by Mawekl 116 9y 166d 19Challenge Votes 6.74 7.79 8.63 Questions
4 Warchall: Live RFI by Gizmore 483 9y 235d 40Challenge Votes 3.50 4.95 6.35 Questions
4 Warchall: Live LFI by Gizmore 547 9y 235d 39Challenge Votes 3.79 4.72 6.10 Questions
6 Warchall: Tryouts by matrixman 113 9y 261d 17Challenge Votes 8.00 8.94 9.00 Questions
3 PHP 0819 by space 690 9y 280d 63Challenge Votes 4.52 6.02 6.05 Questions
4 Py-Tong by space 423 9y 287d 30Challenge Votes 4.30 6.27 6.63 Questions
3 eXtract Me by oleg 139 9y 292d 30Challenge Votes 5.50 6.10 6.80 Questions
4 Chessy Hawks by Jinx 51 9y 295d 8Challenge Votes 5.62 3.12 4.50 Questions
2 Training: Caterpillar by Gizmore 349 9y 298d 39Challenge Votes 4.49 3.62 3.36 Questions
4 Choose your Path II by Mart and Gizmore 328 9y 306d 25Challenge Votes 4.24 5.48 6.80 Questions
4 Choose your Path by Mart and Gizmore 539 9y 309d 47Challenge Votes 4.26 5.70 6.70 Questions
2 PHP My Admin by Gizmore 613 9y 312d 36Challenge Votes 3.47 2.97 3.00 Questions
2 Repeating History by space and Gizmore 610 9y 317d 55Challenge Votes 3.55 3.53 4.58 Questions
5 Inka by Gizmore 31 9y 330d 10Challenge Votes 5.90 6.90 7.90 Questions
4 Burning Fox by Gizmore 147 9y 334d 24Challenge Votes 5.00 6.75 8.33 Questions
3 SSH... Z is sleeping by Z 149 9y 338d 27Challenge Votes 5.26 7.89 7.59 Questions
4 Shadowlamb - Chapter III by Gizmore 44 10y 16d 11Challenge Votes 3.82 1.36 8.36 Questions
7 Training: Warchall - 7 Tropical Fruits by tropic 166 10y 31d 20Challenge Votes 6.55 8.10 8.20 Questions
2 Training: Warchall - The Beginning by WarChallStaff 1845 10y 31d 206Challenge Votes 2.50 4.69 7.40 Questions
4 Identity by Gizmore 124 10y 41d 31Challenge Votes 5.10 5.71 8.26 Questions
3 Shadowlamb - Chapter II by Gizmore 89 10y 41d 22Challenge Votes 4.45 4.00 7.73 Questions
6 Blinded by the lighter by kwisatz 189 10y 67d 34Challenge Votes 7.50 8.47 8.65 Questions
3 Are you serial by Gizmore 595 10y 108d 56Challenge Votes 3.38 5.62 5.62 Questions
6 Babbage and Coldplay by ludde 43 10y 120d 12Challenge Votes 6.00 6.17 7.42 Questions
4 Training: RegexMini by ludde 615 10y 123d 49Challenge Votes 4.39 6.08 5.43 Questions
3 PHP 0818 by noother 1055 10y 136d 68Challenge Votes 3.16 4.79 4.93 Questions
3 Stop us by noother and Gizmore 303 10y 151d 38Challenge Votes 4.58 5.87 6.29 Questions
4 Tracks by Gizmore 869 10y 157d 66Challenge Votes 2.58 3.20 3.42 Questions
2 Shadowlamb - Chapter I by Gizmore 354 10y 177d 62Challenge Votes 2.81 2.56 7.18 Questions
3 Vermeer by XcrAckX 220 10y 183d 41Challenge Votes 3.95 4.10 5.78 Questions
6 Fremes by Gizmore 25 10y 183d 13Challenge Votes 5.69 5.31 8.46 Questions
5 Smile by livinskull and Gizmore 80 10y 183d 19Challenge Votes 5.84 6.79 7.74 Questions
5 Blinded by the light by Gizmore 366 10y 212d 54Challenge Votes 6.07 7.46 7.69 Questions
7 Speed Your Way To VICtory by Jander 20 10y 256d 10Challenge Votes 8.70 8.70 8.70 Questions
3 Pimitive Encryption by Gizmore 373 10y 269d 55Challenge Votes 3.38 4.76 6.82 Questions
5 Preg Evasion by noother 138 10y 270d 25Challenge Votes 6.96 9.12 8.52 Questions
1 Encodings: URL by Gizmore 10783 10y 307d 668Challenge Votes 0.81 2.04 2.38 Questions
1 Training: ASCII by Gizmore 11909 10y 307d 771Challenge Votes 0.54 1.80 1.63 Questions
2 Limited Access Too by wannabe7331 and lordOric 1702 10y 356d 89Challenge Votes 3.00 4.84 4.57 Questions
2 Limited Access by wannabe7331 2378 10y 359d 140Challenge Votes 2.68 4.61 4.29 Questions
5 The Travelling Customer by Gizmore 95 11y 6h 23Challenge Votes 5.70 6.96 7.57 Questions
3 Zebra by hirsch 1498 11y 6h 130Challenge Votes 2.23 2.93 4.97 Questions
6 B.AiM by BAIM and Gizmore 20 11y 6h 7Challenge Votes 5.86 7.00 7.43 Questions
3 Stegano Attachment by Gizmore 1860 11y 17d 145Challenge Votes 2.54 3.95 4.49 Questions
2 Training: GPG by Gizmore 1001 11y 17d 95Challenge Votes 2.89 6.13 4.65 Questions
4 Training: Bacon Returns by Gizmore 200 11y 27d 18Challenge Votes 4.33 3.28 3.39 Questions
8 Crackcha by Gizmore 39 11y 29d 17Challenge Votes 8.18 9.59 9.35 Questions
2 Training: LSB by Gizmore 1954 11y 29d 142Challenge Votes 3.46 5.49 5.34 Questions
1 Training: WWW-Robots by Gizmore 10223 11y 29d 733Challenge Votes 1.22 3.52 3.41 Questions
2 Training: Baconian by Gizmore 1603 11y 41d 125Challenge Votes 3.18 4.45 4.64 Questions
2 Training: Math Pyramid by Gizmore 1776 11y 48d 134Challenge Votes 4.09 4.10 5.31 Questions
2 Training: Register Globals by Gizmore 2845 11y 48d 189Challenge Votes 2.57 4.54 4.62 Questions
5 WC Hashing Game by Gizmore 208 11y 53d 38Challenge Votes 4.18 5.18 6.11 Questions
3 Training: WWW-Rewrites by Gizmore 421 11y 56d 38Challenge Votes 3.34 5.18 5.45 Questions
2 Training: WWW-Basics by Gizmore 1608 11y 56d 146Challenge Votes 2.22 4.23 3.79 Questions
2 Training: MySQL II by Gizmore 2853 11y 58d 202Challenge Votes 4.82 5.98 5.99 Questions
2 Training: MySQL I by Gizmore 5580 11y 58d 412Challenge Votes 2.15 4.17 4.31 Questions
2 Training: Crypto - Digraphs by Gizmore 1167 11y 58d 124Challenge Votes 4.21 4.37 5.22 Questions
1 Training: Crypto - Caesar I by Gizmore 11613 11y 58d 775Challenge Votes 1.20 2.50 2.73 Questions
2 Training: Crypto - Caesar II by Gizmore 2448 11y 58d 167Challenge Votes 2.95 3.63 4.63 Questions
3 Training: Crypto - Substitution II by Gizmore 491 11y 58d 53Challenge Votes 3.64 3.91 5.36 Questions
2 Training: Crypto - Substitution I by Gizmore 3025 11y 58d 179Challenge Votes 3.06 3.58 4.33 Questions
2 Training: Crypto - Transposition I by Gizmore 3731 11y 58d 244Challenge Votes 2.41 3.30 4.07 Questions
4 MD5.SALT by Gizmore 583 11y 74d 60Challenge Votes 5.12 6.33 6.95 Questions
2 PHP 0817 by Gizmore 5813 11y 74d 392Challenge Votes 1.60 3.79 3.47 Questions
2 Training: PHP LFI by Gizmore 4703 11y 109d 308Challenge Votes 2.89 5.20 4.91 Questions
5 The Last Hope by bsdhell 115 11y 139d 18Challenge Votes 7.22 7.17 8.33 Questions
6 GizCrypt by Gizmore 154 11y 139d 31Challenge Votes 5.00 5.81 7.58 Questions
2 Training: Regex by Gizmore 2923 11y 139d 297Challenge Votes 4.14 6.14 5.13 Questions
7 Snake by Gizmore and lazer 46 11y 150d 14Challenge Votes 5.64 6.14 8.71 Questions
4 Paranoid by Gizmore 151 11y 150d 33Challenge Votes 3.15 1.79 5.03 Questions
4 The Guestbook by Gizmore 732 11y 150d 75Challenge Votes 4.89 6.49 7.07 Questions
4 Crappyshare by Gizmore 566 11y 150d 47Challenge Votes 3.81 5.49 6.13 Questions
5 Table Names by Gizmore 731 11y 150d 75Challenge Votes 4.80 6.13 6.44 Questions
3 No Escape by Gizmore 2364 11y 150d 188Challenge Votes 4.04 5.51 5.48 Questions
4 Yourself PHP by Gizmore and Kender 670 11y 150d 63Challenge Votes 4.57 6.79 5.97 Questions
7 Order By Query by Gizmore 492 12y 144d 67Challenge Votes 6.43 7.52 7.34 Questions
6 Credit Card Challenge Pwned! by Z 60 12y 144d 23Challenge Votes 5.65 7.17 8.65 Questions
6 Z - Reloaded by Z and Gizmore 135 12y 144d 34Challenge Votes 5.85 7.65 8.18 Questions
4 Addslashes by Gizmore 819 12y 148d 66Challenge Votes 5.39 7.24 6.59 Questions
4 Quangcurrency by quangntenemy and Gizmore 277 12y 149d 37Challenge Votes 3.73 5.95 6.68 Questions
4 PHP 0816 by Gizmore 732 12y 223d 60Challenge Votes 3.97 5.80 5.45 Questions
3 Guesswork by Gizmore 1562 12y 240d 89Challenge Votes 3.52 2.29 3.60 Questions
3 PHP 0815 by Gizmore 1044 12y 240d 82Challenge Votes 4.01 5.34 5.15 Questions
3 Impossible n'est pas français by CommComm 423 12y 299d 43Challenge Votes 2.88 3.63 6.07 Questions
7 Screwed Signup by Gizmore 259 12y 305d 36Challenge Votes 5.78 7.47 7.50 Questions
5 Fix Us by Z and Gizmore 86 12y 305d 23Challenge Votes 5.70 7.35 6.83 Questions
3 htmlspecialchars by Gizmore and Kender 1050 12y 307d 86Challenge Votes 3.44 4.88 3.99 Questions
6 Malware by Z 200 13y 5d 28Challenge Votes 4.11 5.54 6.79 Questions
3 Simply Red by anto 311 13y 75d 33Challenge Votes 5.15 5.45 6.48 Questions
3 Enlightment by anto 1090 13y 75d 129Challenge Votes 5.06 4.74 6.09 Questions
6 The Cookie is a lie by Z 67 13y 127d 20Challenge Votes 3.85 5.55 7.00 Questions
5 A Black Hats Tale by Z 217 13y 148d 44Challenge Votes 5.98 7.70 7.98 Questions
5 Out of the Cloud by anto 41 13y 185d 15Challenge Votes 5.73 4.33 6.33 Questions
3 Towers of Hanoi by Z 223 13y 192d 28Challenge Votes 4.68 5.43 6.89 Questions
5 Sidology by Gizmore 322 13y 192d 61Challenge Votes 4.13 4.43 7.26 Questions
5 DropDaBass by anto 31 13y 192d 14Challenge Votes 6.50 5.00 5.50 Questions
3 Flow Over Astronomy by anto 369 13y 192d 39Challenge Votes 4.41 5.33 5.44 Questions
2 Training: Programming 1 by Gizmore 4813 13y 192d 233Challenge Votes 2.89 4.63 4.82 Questions
1 Training: Stegano I by Gizmore 12266 13y 192d 818Challenge Votes 1.09 2.55 2.57 Questions
4 Trivia by Z and Gizmore 765 13y 204d 88Challenge Votes 5.26 6.36 7.23 Questions
2 Training: Encodings I by Gizmore 4929 13y 220d 315Challenge Votes 3.35 4.33 3.93 Questions
5 Sudoku I by Gizmore 152 13y 242d 39Challenge Votes 7.46 7.56 8.13 Questions
4 bill for Bill by Z 494 13y 242d 76Challenge Votes 4.67 6.00 8.61 Questions
6 Anderson Application Auditing by Z 198 13y 267d 41Challenge Votes 6.32 8.85 9.15 Questions
3 Stegano Woman by Z 448 13y 267d 39Challenge Votes 3.79 4.08 5.36 Questions
6 Letterworm by Gizmore 97 13y 293d 18Challenge Votes 4.94 5.39 6.94 Questions
2 Prime Factory by ch0wch0w 7422 13y 293d 549Challenge Votes 1.98 2.80 3.36 Questions
6 Morsed by Gizmore 71 13y 293d 16Challenge Votes 6.31 6.88 6.94 Questions
3 Connect the Dots by galen 917 13y 293d 75Challenge Votes 3.37 3.95 5.36 Questions
3 hi by Gizmore 1945 13y 293d 142Challenge Votes 2.39 3.30 3.49 Questions
6 Count, don't wonder by galen 33 13y 293d 9Challenge Votes 5.89 5.44 7.33 Questions
1 Training: Get Sourced by Gizmore 17764 13y 293d 1659Challenge Votes 0.47 1.71 2.13 Questions
7 Save the World by Z 210 13y 293d 34Challenge Votes 6.56 8.00 7.82 Questions
5 Can you read me by Gizmore 467 13y 293d 35Challenge Votes 3.80 5.80 5.69 Questions
8 Agent Larry by Z 46 13y 293d 13Challenge Votes 6.77 8.08 8.54 Questions
5 Lettergrid by Gizmore 158 13y 293d 18Challenge Votes 4.94 4.67 5.39 Questions
5 The Nap by Z 53 13y 293d 19Challenge Votes 5.74 8.00 8.00 Questions