In this game of words, try to find all the words of the theme in the grid.
Select a category in the top right corner then simply press Play! When the puzzle appears in the box on the left, and you locate a word from the list, drag your mouse from the first letter of the word to the last.
A context menu should be shown when right-clicking or, on touch devices, long-pressing in the game. This menu especially allows to play in full screen and control the volume.