MR25
9 completed puzzles
| Crash Course Conundrum | |
| Nao's sticky riddles | |
| Nothing But Morse | |
| seven: a mini-riddle | + golden egg |
| sovle | XXXVII (TE) |
| Super Easy Riddle | |
| The String Harmony | + F0, F1, F3, F5 |
| ZED | 100% |
| Énigmapédia | + M, D |
13 active puzzles
| ae27ff | 20 |
| Cipher: Crack the Code | 47 |
| Combinats | 19 |
| corundrum | A5 B4 C1 |
| Do Not Believe Her Lies | 4 X X 5 X X 5 |
| Do Not Believe Their Lies | 0, 1, 3 |
| Notpron | 36 |
| Python Challenge | 13 |
| RNS Riddle | F15 |
| six: a byte-sized riddle | |
| The Haunting of Thornbury Manor | |
| the trial | 7a 7b |
| trijomor | 13 |