| Name | Points | Tags | Writeups | |
|---|---|---|---|---|
| Space Friends | 200 | algorithmic | 1 | |
| Obfus(cat)ion | 180 | reverse engineering | 1 | |
| bomb_squad | 130 | reverse engineering | 1 | |
| ScrambleCrypt 2 | 135 | web | 0 | |
| I Can't Get No Satisfaction | 130 | programming | 1 | |
| Vertinet | 140 | crypto | 3 | |
| Pesky Permutation | 170 | algorithmic | 1 | |
| Bomb Squad | 130 | reverse engineering | 1 | |
| pwn3 | 160 | pwning | 1 | |
| pwn2 | 120 | pwning | 1 | |
| Schensted | 110 | algorithmic | 0 | |
| Pythagoras' hash | 100 | crypto | 0 | |
| PNG number | 100 | algorithmic | 1 | |
| Deblink | 100 | algorithmic | 1 | |
| Corruption | 100 | forensics | 0 | |
| Can Nerds Fly? (CNF) | 100 | programming | 0 | |
| ScrambleCrypt | 90 | web | 0 | |
| Verticode | 90 | crypto | 6 | |
| Unbrewed | 85 | reverse engineering | 2 | |
| Failed Compression | 80 | forensics | 2 | |
| pwn1 | 70 | pwning | 1 | |
| Secure Text Saver | 60 | reverse engineering | 1 | |
| Musical Penguins | 45 | forensics | 2 | |
| Ed25519 | 40 | crypto | 1 | |
| Control Panel | 40 | web | 4 | |
| Rain or Shine | 35 | forensics | 3 | |
| Lengthy Lingo | 35 | crypto | 2 | |
| When in Rome | 10 | crypto | 2 | |
| Banana Boy | 20 | forensics | 1 | |
| Cookies | 75 | reverse engineering java | 2 | |
| Ducks | 30 | web | 5 | |
| rev1 | 20 | engineering reverse | 4 | |
| rev2 | 45 | reverse engineering | 3 | |
| President | 40 | sql injection web | 1 | |
| Tracking | 85 | algorithmic algo math | 1 | |
