11 active puzzles
| Cipher: Crack the Code | Level 14 | 
| corundrum | A1 B1 C0 | 
| Do Not Believe Her Lies | 2 2 2 2 2 2 2 | 
| Notpron | Level 10 | 
| Polychromasia | Level 60 Part 2 | 
| puzzl | Level 12.5, Tutorial 9, Source 1, 10+ Complete | 
| RNS Riddle | Level 14.1 | 
| The String Harmony | Level 12 | 
| XYZPuzzle | Level 14 | 
| ZED | Level 11 | 
| Énigmapédia | Level 7-1 |