| Name | Points | Tags | Writeups | |
|---|---|---|---|---|
| Secret Notes 2 | 189 | coding miscellaneous | 1 | |
| Secret Notes | 180 | web python crypto miscellaneous | 1 | |
| Ascii Art Client | 253 | pcap protobuf reverse | 1 | |
| Wiki | 243 | exploit pwn pwnable | 3 | |
| primary | 474 | race-condition pwnable | 1 | |
| Introspective CRC | crypto crc | 1 | ||
| Rubik | 298 | cubeing crypto rubik | 3 | |
| Web Assembly | 3 | |||
| A7 ~ Gee cue elle | 283 | misc | 1 | |
| Anonymous exchange | 253 | misc | 3 | |
| JohnnyBoy | 223 | reverse | 2 | |
| Moon | 246 | reverse | 1 | |
| Counting | 246 | fibonacci vm reverse hailstone | 3 | |
| The X Sanitizer | 333 | web | 2 | |
| joe | 92 | session xss web | 5 | |
| Back to the Past | 500 | web xss | 1 | |
| Inst Prof | 152 | exploit | 9 | |
| Mindreader | 50 | miscellaneous | 6 | |
| Food | 191 | re android | 5 | |
| RSA CTF Challenge | crypto | 2 | ||
