Puzzle Swap

"Puzzle Swap" is all about completing an animated 3D image of a Nintendo video game by collecting the individual pieces. If a player you encounter via StreetPass has pieces you’re still missing, you can select one of their pieces and add it to your collection. Players can also use Play Coins to purchase random pieces for their existing puzzles, though these aren’t always new pieces. After the December 2011 update, new puzzles became available that contained four or eight pink squares in the center. Pink pieces are distributed to players via SpotPass and can only be collected via StreetPass; they cannot be purchased with Play Coins. Some puzzles have more pieces than others, making them more difficult to complete.