Pieces is a unique take on Jigsaw puzzles that combines it with the classic game of Tetris. Players must fit pieces into the correct outlines on the puzzle to form a complete image. The game features Jigsaw Mode, which allows up to five friends to compete against each other in a timed challenge, depending on the difficulty setting.
Gameplay involves rotating and fitting the puzzle pieces together to create a complete picture within the time limit. Players can also face off against the computer, with power-ups that can give them an edge, such as "Sweeper", which eliminates half of their opponent's completed puzzles. With eight different categories of puzzles to choose from, ranging from sports themes to global locations, players can enjoy a variety of challenges.