| Name | Points | Tags | Writeups | |
|---|---|---|---|---|
| Rise and Shine | 354 | misc warmup crypto stegano | 1 | |
| Transforms | 75 | misc format | 1 | |
| SeaEssAreEph | 200 | csrf web | 0 | |
| Monumental Catext? | 492 | crypto fsg minecraft salsa20 | 0 | |
| MCnu | 489 | mc86 os minecraft | 1 | |
| Matthew Cracked? | 486 | minecraft crypto | 0 | |
| Guessing Game | 99 | misc bit-by-bit | 1 | |
| ctfvc | 100 | web inclusion | 3 | |
| compUDer | 427 | vm rev | 1 | |
| Sandboxed ROP | 445 | rop pwn | 1 | |
| Tiny Tim | 123 | pwn syscall | 3 | |
| hot_diggity_dog_2 | 500 | crypto | 0 | |
| OTP3 | 482 | crypto | 1 | |
| OTP2 | 422 | crypto | 1 | |
| OTP1 | 284 | crypto | 1 | |
| beef-of-finitude | 100 | pwn bufferoverflow | 2 | |
| PHEnomenal | 212 | crypto | 1 | |
| hot_diggity_dog | 75 | crypto | 1 | |
| EncrHeapt | 452 | pwn heap | 0 | |
| babyjeep | 497 | pwn heap | 1 | |
| Entropy | 468 | x86 lcg rev | 2 | |
| watman | 438 | wasm rev web | 1 | |
| speedrun-4 | 328 | permissions firebase web | 1 | |
| speedrun-3 | 100 | error web jwt | 2 | |
| aHead Of The curve (Probably) | 493 | crypto | 1 | |
| speedrun-2 | 50 | sqli web | 2 | |
| speedrun-1 | 50 | web session | 2 | |
| ForMatt Zelinsky | 461 | format-string pwn | 1 | |
| conFidential_searcH_and_dEstroy | 500 | crypto | 1 | |
| Me, Crack | 296 | minecraft rev mc86 | 1 | |
| Conway presents The Falcon | 50 | golly rle | 2 | |
| Modest Cipher | 50 | mc86 cipher | 1 | |
| MineR Craft | 50 | minecraft mc86 | 1 | |
| Morse Craft | 147 | morse minecraft mc86 | 1 | |
| Mega Chickens | 166 | minecraft mc86 cipher | 1 | |
| Mountain Climber | 212 | minecraft | 1 | |
| Mixed Columns | 333 | minecraft mc86 | 1 | |
