You may occasionally encounter Portals in your Puzzle levels. These Portals connect different sections of your Puzzle board, creating exciting new paths for your pieces.
When a piece falls into a Portal of one color, it'll pop out through a Portal of another color somewhere else on the board:
Pro tip: Before you start matching, take a quick peek at the Portals. Knowing exactly where your pieces will go can help you plan your moves and come up with a good strategy!