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 22309 Wed Dec 02, 2009 11:22 am
inSaneElite View latest post
No new posts blood sweat tears
11 Caesum 16588 Thu Mar 16, 2023 10:41 am
kumaryadav View latest post
No new posts Hacker Virtual Machine IDE
[ Goto pageGoto page: 1, 2 ]
17 Col. Dump 23301 Sun Aug 21, 2022 6:22 pm
Col. Dump View latest post
No new posts Didactic Text 4
[ Goto pageGoto page: 1, 2 ]
20 horst 40709 Sat Aug 13, 2022 3:29 pm
DarthJim View latest post
No new posts Secure Room
[ Goto pageGoto page: 1, 2 ]
25 Allosentient 33152 Tue Jun 21, 2022 2:09 am
AMindForeverVoyaging View latest post
No new posts Snake Arithmetic
[ Goto pageGoto page: 1, 2, 3 ]
40 Kikifax 61926 Sat May 21, 2022 5:40 pm
tehron View latest post
No new posts Your Turn, Part Two
[ Goto pageGoto page: 1, 2, 3, 4 ]
48 rmplpmpl 44056 Sun May 15, 2022 6:18 pm
Niker View latest post
No new posts Make Money Fast
1 outsider 2838 Sun Mar 06, 2022 10:42 pm
outsider View latest post
No new posts congrat me
0 official_musty_jikanjaji 2781 Tue Mar 01, 2022 7:51 am
official_musty_jikanjaji View latest post
No new posts Challenge:The Lightest Touch,Help me
0 lam 2936 Thu Feb 17, 2022 9:31 am
lam View latest post
No new posts Tiny sort
3 Hippo 8381 Thu Dec 02, 2021 6:34 pm
a.goth View latest post
No new posts Lazy Maze
[ Goto pageGoto page: 1, 2, 3 ]
30 Grammaton 38442 Sun Oct 24, 2021 5:05 pm
shantz View latest post
No new posts Not Smaller Yet
2 helly0d 6105 Tue Apr 27, 2021 10:16 am
jake1001 View latest post
No new posts Tiny Sentence Reversal
1 Hippo 6893 Fri Feb 12, 2021 5:15 pm
Hippo View latest post
No new posts Superhack multithreading stack error?
2 W0F 8710 Tue Feb 09, 2021 5:52 pm
Hippo View latest post
No new posts Matrix Recoded
5 TheBigBoss 14226 Sun Feb 07, 2021 9:59 pm
Hippo View latest post
No new posts Portal to the Future
5 spaeg 15145 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 92858 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 77875 Sun Jan 17, 2021 3:20 pm
AMindForeverVoyaging View latest post
No new posts Didactic Scrambled Egg Cipher Pre-Warmup Challenge
[ Goto pageGoto page: 1, 2 ]
26 snibril 43202 Sat Dec 26, 2020 8:59 pm
Niker View latest post
No new posts Latin Lesson
11 MyNameIsAlreadyTaken 23834 Mon Nov 02, 2020 9:14 pm
Niker View latest post
No new posts Did not refresh the next level
0 aZ_5 6898 Sun Oct 25, 2020 4:06 am
aZ_5 View latest post
No new posts Challenge 'Didactic Scrambled Egg Cipher' [Crypto] BROKEN!
4 Kami 11530 Sat Oct 10, 2020 10:31 am
outsider View latest post
No new posts Eniac
[ Goto pageGoto page: 1, 2 ]
27 megabreit 43113 Sat May 23, 2020 12:46 pm
Deamhan View latest post
No new posts Sounds Same Warmup
8 MagneticMonopole 17459 Wed Apr 29, 2020 6:12 pm
eulerscheZahl View latest post
No new posts forced entry
2 gsjfoe 10980 Sat Apr 11, 2020 8:08 am
AMindForeverVoyaging View latest post
No new posts Duke Box
[ Goto pageGoto page: 1, 2 ]
26 smutley 37186 Thu Feb 13, 2020 7:35 pm
argyblarg View latest post
No new posts Test
3 AMindForeverVoyaging 8116 Wed Feb 05, 2020 10:45 am
lvhao945 View latest post
No new posts Deja Vu impossible?
14 konsi 20808 Thu Nov 14, 2019 4:21 pm
yes-man View latest post
No new posts Deluge
7 tails 17843 Fri Jun 21, 2019 4:27 pm
Hippo View latest post
No new posts Deluge
7 therethinker 16661 Mon Jun 17, 2019 10:26 am
Hippo View latest post
No new posts Deluge
[ Goto pageGoto page: 1, 2 ]
17 laz0r 28868 Mon Jun 17, 2019 10:15 am
Hippo View latest post
No new posts Filtration Residue
[ Goto pageGoto page: 1, 2 ]
24 horst 40199 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 33624 Sat Apr 06, 2019 3:31 pm
Garden_of_Eden View latest post
No new posts Communicaton of the Past
4 g3n35i5 9047 Mon Mar 04, 2019 4:57 pm
g3n35i5 View latest post
No new posts childish
8 kaste 18654 Mon Mar 04, 2019 7:44 am
g3n35i5 View latest post
No new posts Find me
[ Goto pageGoto page: 1, 2 ]
21 DanielG 38783 Sun Jan 27, 2019 2:12 pm
AMindForeverVoyaging View latest post
No new posts Not Chess
[ Goto pageGoto page: 1, 2 ]
16 Allosentient 34198 Sun Jan 20, 2019 10:16 pm
MindFreakz View latest post
No new posts Challenge 'I'm So Special'
8 wicherh 21440 Mon Dec 31, 2018 4:20 pm
AMindForeverVoyaging View latest post
No new posts One Minute Man with AJAX
1 spaeg 8187 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 33376 Sat Nov 24, 2018 10:23 am
TheBigBoss View latest post
No new posts Didactic Scrambled Egg Cipher Warmup
8 Mütze 19777 Sun Nov 18, 2018 12:16 am
AMindForeverVoyaging View latest post
No new posts Didactic Feedback Cipher
[ Goto pageGoto page: 1, 2 ]
23 MerickOWA 42128 Wed Jul 04, 2018 6:19 am
Hippo View latest post
No new posts Acoustic Melodic
2 Tron 13151 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 61231 Sun Jun 17, 2018 12:44 pm
MrTerry View latest post
No new posts Challenge 'File Mystery
[ Goto pageGoto page: 1, 2 ]
20 hunter 41756 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 57277 Sat May 26, 2018 1:44 pm
AMindForeverVoyaging View latest post
No new posts didactic text
[ Goto pageGoto page: 1, 2 ]
21 soulness 44885 Mon May 07, 2018 7:12 am
MrTerry View latest post
No new posts Hello World
13 moushika 24424 Thu Mar 29, 2018 12:17 pm
guga View latest post
No new posts bigger fib
[ Goto pageGoto page: 1, 2 ]
27 aurora 42040 Mon Mar 26, 2018 8:54 pm
Grusewolf 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.