21 completed puzzles
| 173 | 100% |
| A Riddle from a Cat | 16 TE |
| Alepheon | TE |
| Ankh Riddle | 50 + 3/8 secrets |
| BaseplatePuzzle | 15 + Practice |
| Cat's Cradle | solved |
| Crash Course Conundrum | 100% |
| diamond dilemma | TE |
| hackerpuzzle | 26/26 |
| Nao's sticky riddles | done |
| nothcom | solved |
| Nothing But Morse | 100% |
| Polychromasia | TE + ✥ |
| Rainbow Riddle | 10 |
| Super Easy Riddle | 100% |
| the trial | 10/10 + S3 |
| with ichor | TE |
| XYZPuzzle | solved + void + π |
| ZED | main and romans solved |
| Énigmapédia | Epilogue |
| ■すくえあ | schizophrenia |
14 active puzzles
| ae27ff | |
| Cipher: Crack the Code | |
| corundrum | oF T0 x0 |
| Do Not Believe Her Lies | p2 gF e2 l1 gl2 w5 s2 |
| Enigma Of Abyss | 25 |
| enigmatum | 19 |
| lzzup | |
| Notpron | |
| Quantum Museum | 88 |
| RNS Riddle | |
| Sankpuzzle | |
| The String Harmony | |
| White Day | |
| Zahada |