The Cryptical is a challenging 3D sliding tile puzzle.
Each beautifully crafted Cryptical contains a hidden chamber, locked within which is a coin.
To open the Cryptical you must move the key tile down to the lock.
This releases an internal mechanism which unlocks the Cryptical allowing the coin to be retrieved.
To achieve this you will need to move other tiles out of the way. Some tiles can only be moved vertically while others can only be moved horizontally. You can rotate the Cryptical itself to see and move the tiles on the far side.
The 3D nature of the Cryptical literally brings an extra dimension to the puzzle.
There are over 100 Cryptical puzzles to solve. They are grouped into collections each inspired by a metallic element. Start with the beginners Tin collection before advancing through the other collections, ultimately to the hugely challenging Platinum collection.