Vacuums
Homescapes Guide
What are Vacuums in Match-3 Elements? These are devices that need to move back to their charging station which are shown in glowing lights. In order to make the vacuum move, you'll have to match pieces of the same color that's stated on top of the vacuum to charge it.
The Vacuum will move to all stations and you need to guide it. Once it reaches the final station, it will then disappear on the field. Power ups can also be used to charge the vacuum as well if you're not able to match it with the color requirement.