| Name | Points | Tags | Writeups | |
|---|---|---|---|---|
| A Soothing Piano | 228 | stego | 1 | |
| Chessboard | 180 | stego | 1 | |
| Fragmentation | 53 | stego | 1 | |
| ~Windows | 107 | stego | 2 | |
| Mysterious Points | 400 | stego | 1 | |
| RSANG | 330 | crypto | 1 | |
| Circular Crypto | 120 | crypto | 1 | |
| Rookie Agent | 52 | crypto | 1 | |
| pcaps | 450 | crypto | 1 | |
| Cryptor | 203 | crypto | 2 | |
| Masterpiece | 212 | reverse engineering | 2 | |
| RPS | 102 | reverse engineering | 2 | |
| License Key | 155 | reverse engineering | 2 | |
| Serial Number | 76 | reverse engineering | 2 | |
| B64 | 112 | ppc | 0 | |
| PPPCry | 400 | ppc | 1 | |
| Maze | 76 | ppc | 2 | |
| Captcha | 337 | ppc | 0 | |
| Code&Code | 204 | ppc | 1 | |
| Inaccessible | 312 | forensics | 1 | |
| spcap | 30 | forensics | 3 | |
| rm -rf | 75 | forensics | 2 | |
| ADFor | 325 | forensics | 0 | |
| pcap | 102 | web | 3 | |
| memdump | 220 | forensics | 2 | |
| Dont rest! | 450 | web | 0 | |
| Login | 350 | web | 2 | |
| HackTheWorld | 110 | web | 1 | |
| Flag generator | 103 | web | 1 | |
| Simple | 40 | web | 0 | |
