| Name | Points | Tags | Writeups | |
|---|---|---|---|---|
| hurdles | 87 | web | 1 | |
| Decrypto-1 | 51 | 1 | ||
| decrypto-3 | 484 | engineering crypto reverse | 1 | |
| chameleon | 484 | rev mersenne | 1 | |
| mpfrag | 423 | forensics | 1 | |
| Toast-clicker3 | 96 | reversing mobile | 1 | |
| Toast-clicker2 | 204 | reversing mobile | 1 | |
| Toast-clicker1 | 73 | reversing mobile | 1 | |
| haystack | 401 | crypto reversing forensics | 1 | |
| Eavesdropper | 108 | forensics | 1 | |
| Decrypto-2 | 65 | crypto | 1 | |
| RIPC4 | 484 | crypto pwnable | 1 | |
| config-me | 472 | reversing 101 | 1 | |
| barcoder | 51 | forensics 101 | 1 | |
| rsa-debugger | 290 | crypto | 0 | |
| cards | 376 | web | 2 | |
| smart-locky | 493 | reverse engineering | 0 | |
| simple-todos | 51 | web websocket | 4 | |
| had-a-bad-boy | 51 | web | 3 | |
| fun-with-flags | 87 | cssinjection web | 3 | |
| csp-3 | 458 | csp-bypass web csp | 1 | |
| csp-2 | 51 | csp-bypass web csp | 4 | |
| csp-1 | 51 | csp-bypass web csp | 4 | |
| Recipes | 204 | web | 3 | |
