| Name | Points | Tags | Writeups | |
|---|---|---|---|---|
| Night Deamonic Heap | 400 | pwn | 2 | |
| Keepass | 300 | memdump forensics | 0 | |
| Matryoshka Stage 2 | 100 | crackme | 4 | |
| Moleman | 500 | stegano png | 0 | |
| Matryoshka 2 | 100 | crackme | 0 | |
| SpaceSec | 300 | web | 1 | |
| Facesec2 | 150 | web | 0 | |
| WhoAmI | 150 | forensics | 2 | |
| Matryoshka Stage 1 | 50 | crackme | 4 | |
| Trololo | 100 | forensics | 3 | |
| Stegano-Sound | 150 | audio steganalysis | 3 | |
| Matryoshka Stage 3 | 300 | crackme | 4 | |
| Matryoshka 4 | 500 | reverse engineering crack | 3 | |
| Find me I'm famous | 100 | php rce web | 2 | |
| Toil33t | 400 | ecb crypto aes | 3 | |
| matryoshka | crackme | 3 | ||
| Catch me if you can | 100 | ods forensics pcap | 4 | |
| Invest | 50 | logic forensics aes bin pcap openssl | 4 | |
| Secure File Reader | 200 | pwn | 4 | |