| Challenge | Category | Value | Solver | Time |
| fish_and_cat | Misc | 186 | toku4388 | |
| closed_ended | Pwn | 147 | r1ru | |
| The Strongest Exponent I Thought | Crypto | 100 | toku4388 | |
| bingo | Crypto | 100 | stderr0r | |
| Mission: Impossible | Misc | 100 | stderr0r | |
| Sudoers Maze | Misc | 100 | stderr0r | |
| Chatbot | Misc | 100 | sutonchoko | |
| SafePickle | Misc | 100 | stderr0r | |
| library | Web | 100 | stderr0r | |
| medicine | Reversing | 102 | stderr0r | |
| The Strongest Exponent I Thought 2 | Crypto | 100 | toku4388 | |
| Sanity Check | Warmup | 100 | kaigyo | |
| global writer | Pwn | 100 | kaigyo | |
| PtQagain | Crypto | 100 | toku4388 |