| Challenge | Category | Value | Time |
| xorly | Crypto | 10 | April 18th, 4:12:00 AM |
| Visionary | Crypto | 150 | April 18th, 5:08:45 AM |
| My Secret Stash | Forensics | 100 | April 19th, 3:26:44 AM |
| bof1 | Pwn | 5 | May 11th, 12:53:37 AM |
| stack0 pt1 | Pwn | 5 | May 12th, 12:18:02 AM |
| heap0 | Pwn | 10 | May 12th, 12:21:58 AM |
| Baby's First ELF | RE | 1 | November 8th, 1:44:07 AM |
| Not Found? | RE | 2 | November 8th, 1:44:59 AM |
| Conditional 1 | RE | 5 | November 8th, 1:46:21 AM |
| Conditional 2 | RE | 10 | November 8th, 2:39:37 AM |
| Loop 1 | RE | 15 | November 8th, 2:45:36 AM |
| Aunt Mildred | RE | 20 | November 8th, 2:48:01 AM |
| bad code | Web | 75 | January 18th, 7:56:08 PM |
| 64 bit | RE | 25 | January 18th, 10:20:36 PM |
| High Aptitude | Forensics | 150 | January 22nd, 8:35:32 PM |
| Data Exfil | Forensics | 100 | January 24th, 7:14:15 PM |
| Old Favorites | Forensics | 150 | February 6th, 12:14:04 AM |
| Tay | Forensics | 10 | February 6th, 2:23:35 AM |