hacker.org Forum Index
RegisterSearchFAQMemberlistUsergroupsLog in
Challenges
Moderators: None

Users browsing this forum: None
Goto page 1, 2, 3, 4, 5, 6, 7, 8, 9  Next
Post new topic
Challenges
Topics Replies Author Views Last Post
No new posts Sticky: Posting Guidelines
5 adum 17237 Wed Dec 02, 2009 11:22 am
inSaneElite View latest post
No new posts Playing With the Full DEC
9 samc 14667 Wed May 26, 2021 8:20 pm
niteria View latest post
No new posts Not Smaller Yet
2 helly0d 1345 Tue Apr 27, 2021 10:16 am
jake1001 View latest post
No new posts Tiny Sentence Reversal
1 Hippo 1624 Fri Feb 12, 2021 5:15 pm
Hippo View latest post
No new posts Superhack multithreading stack error?
2 W0F 3779 Tue Feb 09, 2021 5:52 pm
Hippo View latest post
No new posts Matrix Recoded
5 TheBigBoss 8557 Sun Feb 07, 2021 9:59 pm
Hippo View latest post
No new posts Portal to the Future
5 spaeg 10048 Fri Feb 05, 2021 1:55 pm
spaeg View latest post
No new posts Dungeon Master
[ Goto pageGoto page: 1 ... 3, 4, 5 ]
66 Crunch 66115 Sun Jan 31, 2021 10:22 am
AMindForeverVoyaging View latest post
No new posts Cavern Master
[ Goto pageGoto page: 1, 2, 3, 4 ]
45 Kuzmin 56065 Sun Jan 17, 2021 3:20 pm
AMindForeverVoyaging View latest post
No new posts Lazy Maze
[ Goto pageGoto page: 1, 2 ]
29 Grammaton 21920 Sun Jan 17, 2021 3:19 pm
AMindForeverVoyaging View latest post
No new posts Didactic Scrambled Egg Cipher Pre-Warmup Challenge
[ Goto pageGoto page: 1, 2 ]
26 snibril 30137 Sat Dec 26, 2020 8:59 pm
Niker View latest post
No new posts Latin Lesson
11 MyNameIsAlreadyTaken 17326 Mon Nov 02, 2020 9:14 pm
Niker View latest post
No new posts Did not refresh the next level
0 aZ_5 1812 Sun Oct 25, 2020 4:06 am
aZ_5 View latest post
No new posts Challenge 'Didactic Scrambled Egg Cipher' [Crypto] BROKEN!
4 Kami 6928 Sat Oct 10, 2020 10:31 am
outsider View latest post
No new posts Eniac
[ Goto pageGoto page: 1, 2 ]
27 megabreit 30485 Sat May 23, 2020 12:46 pm
Deamhan View latest post
No new posts Sounds Same Warmup
8 MagneticMonopole 11602 Wed Apr 29, 2020 6:12 pm
eulerscheZahl View latest post
No new posts forced entry
2 gsjfoe 6836 Sat Apr 11, 2020 8:08 am
AMindForeverVoyaging View latest post
No new posts Duke Box
[ Goto pageGoto page: 1, 2 ]
26 smutley 24096 Thu Feb 13, 2020 7:35 pm
argyblarg View latest post
No new posts Test
3 AMindForeverVoyaging 3270 Wed Feb 05, 2020 10:45 am
lvhao945 View latest post
No new posts Deja Vu impossible?
14 konsi 13670 Thu Nov 14, 2019 4:21 pm
yes-man View latest post
No new posts Deluge
7 tails 11653 Fri Jun 21, 2019 4:27 pm
Hippo View latest post
No new posts Deluge
7 therethinker 10288 Mon Jun 17, 2019 10:26 am
Hippo View latest post
No new posts Deluge
[ Goto pageGoto page: 1, 2 ]
17 laz0r 17085 Mon Jun 17, 2019 10:15 am
Hippo View latest post
No new posts Filtration Residue
[ Goto pageGoto page: 1, 2 ]
24 horst 27348 Tue Apr 09, 2019 7:34 am
Hippo View latest post
No new posts V.I.L.E.
[ Goto pageGoto page: 1, 2 ]
15 cutter 23252 Sat Apr 06, 2019 3:31 pm
Garden_of_Eden View latest post
No new posts Communicaton of the Past
4 g3n35i5 4583 Mon Mar 04, 2019 4:57 pm
g3n35i5 View latest post
No new posts childish
8 kaste 13038 Mon Mar 04, 2019 7:44 am
g3n35i5 View latest post
No new posts Find me
[ Goto pageGoto page: 1, 2 ]
21 DanielG 26659 Sun Jan 27, 2019 2:12 pm
AMindForeverVoyaging View latest post
No new posts Not Chess
[ Goto pageGoto page: 1, 2 ]
16 Allosentient 23852 Sun Jan 20, 2019 10:16 pm
MindFreakz View latest post
No new posts Challenge 'I'm So Special'
8 wicherh 15875 Mon Dec 31, 2018 4:20 pm
AMindForeverVoyaging View latest post
No new posts One Minute Man with AJAX
1 spaeg 4471 Mon Nov 26, 2018 12:26 am
spaeg View latest post
No new posts What in the world
[ Goto pageGoto page: 1, 2 ]
20 AMindForeverVoyaging 21908 Sat Nov 24, 2018 10:23 am
TheBigBoss View latest post
No new posts Didactic Scrambled Egg Cipher Warmup
8 Mütze 14287 Sun Nov 18, 2018 12:16 am
AMindForeverVoyaging View latest post
No new posts Didactic Feedback Cipher
[ Goto pageGoto page: 1, 2 ]
23 MerickOWA 29565 Wed Jul 04, 2018 6:19 am
Hippo View latest post
No new posts Acoustic Melodic
2 Tron 9295 Mon Jul 02, 2018 2:27 am
biogood View latest post
No new posts Spiral Bits
[ Goto pageGoto page: 1, 2, 3 ]
38 m!nus 43524 Sun Jun 17, 2018 12:44 pm
MrTerry View latest post
No new posts Challenge 'File Mystery
[ Goto pageGoto page: 1, 2 ]
20 hunter 30379 Wed Jun 13, 2018 3:23 pm
one.kamila View latest post
No new posts Didactic XOR Cipher 3
[ Goto pageGoto page: 1, 2, 3 ]
35 MerickOWA 42027 Sat May 26, 2018 1:44 pm
AMindForeverVoyaging View latest post
No new posts didactic text
[ Goto pageGoto page: 1, 2 ]
21 soulness 33345 Mon May 07, 2018 7:12 am
MrTerry View latest post
No new posts Hello World
13 moushika 17273 Thu Mar 29, 2018 12:17 pm
guga View latest post
No new posts bigger fib
[ Goto pageGoto page: 1, 2 ]
27 aurora 31313 Mon Mar 26, 2018 8:54 pm
Grusewolf View latest post
No new posts how faint the tune
8 The_Dark_Avenger 15236 Thu Mar 15, 2018 1:12 pm
Mad Mike View latest post
No new posts CipherQuest
[ Goto pageGoto page: 1, 2 ]
16 therethinker 24526 Tue Mar 06, 2018 2:59 am
AMindForeverVoyaging View latest post
No new posts A Hundred 0s
[ Goto pageGoto page: 1, 2, 3 ]
33 AMindForeverVoyaging 45991 Fri Feb 09, 2018 11:33 am
Hippo View latest post
No new posts Such Much?
[ Goto pageGoto page: 1, 2 ]
16 Rat62 21029 Wed Jan 24, 2018 8:21 am
Hippo View latest post
No new posts FROM_SEVEN_TO_EIGHT
8 teebee 12309 Thu Dec 14, 2017 9:08 am
AMindForeverVoyaging View latest post
No new posts Inscrutable
11 jonik555 18376 Sun Nov 05, 2017 7:00 pm
xavrin View latest post
No new posts Didactic Blue
[ Goto pageGoto page: 1, 2, 3 ]
44 silverSl!DE 62832 Sun Oct 01, 2017 2:10 pm
YunGoon View latest post
No new posts Looks can be Deceiving
10 megabreit 13165 Mon Sep 18, 2017 9:38 pm
Napoleon View latest post
No new posts What Time Is It?
4 AMindForeverVoyaging 9801 Wed Sep 13, 2017 12:22 pm
Tenebrar View latest post
Display topics from previous:  
Post new topic    hacker.org Forum Index » Challenges All times are GMT
Goto page 1, 2, 3, 4, 5, 6, 7, 8, 9  Next
Page 1 of 9
Jump to: 
New posts New posts    No new posts No new posts    Announcement Announcement
New posts [ Locked ] New posts [ Locked ]    No new posts [ Locked ] No new posts [ Locked ]    Sticky Sticky
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Powered by phpBB © 2001, 2005 phpBB Group
Design by Freestyle XL / Flowers Online.