You control two shapes and can change them by touching sides of the screen or using arrow and mouse keys. You should change them so that they are the same as the incoming shapes that enter from top of the screen. You will earn score by matching correctly and going further. But you will lose if you can't match the correct shapes.
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.