There are three books and each of it has numbers on it. Look for the number which is not seen to the other, there's one for every book. Find those number before the time runs out.
Puzzle games are a genre of games that involve solving problems, challenges, or tasks by manipulating pieces, patterns, or elements. These games often require critical thinking, logic, and spatial reasoning skills. Players typically work to arrange or connect various components to achieve a specific goal or complete a particular image or structure. Puzzle games can take many forms, including jigsaw puzzles, crosswords, Sudoku, and various digital games on platforms like computers, consoles, and mobile devices. They are a popular form of entertainment for people of all ages and are enjoyed worldwide.