HINT: If there exists a solution to the puzzle (marked by 
in a table) it is hidden by default. You have a possibility to show it by clicking Show/hide solution.
in a table) it is hidden by default. You have a possibility to show it by clicking Show/hide solution.HINT: By default all puzzles are ordered by descending date (if you don't choose otherwise) according to when they were added to a database (i.e. topmost are newest puzzles). I'll be glad if you help me to expand this collection with new puzzles.
Name   | Difficulty  | |
| Magický čtverec | 4.4 |
| Magnet | 7.6 |
| Malířský hlavolam | 4.0 | |
| Matematická operace | 3.0 |
| Medvěd | 4.6 |
| Měsíční třpyt | 10.0 | |
| Metrodoros | 4.4 |
| Míček v rouře | 2.3 |
| Míchání karet | 5.0 | |
| Míchání vína | 4.9 |
| Milostný čtyřúhelník | 6.0 | |
| Minutovka | 3.5 |
| Mistr zámečník | 7.0 | |
| Mistři logiky I | 5.6 |
| Mistři logiky II | 5.6 |
| Mistři logiky III | 10.0 | |
| Mocnina | 5.6 |
| Moderní vězení | 5.3 |
| Monotonní podposloupnost | 8.0 | |
| Monty Hall | 3.4 |
| Moucha | 4.4 |
| Mřížka sousednosti | 3.1 |
| Myška a sýr | 7.0 | |
| Mzda dělníkům | 4.5 |
| Total: 24 | ||