From the press release:
In Scrap Squad, you are an evil genius bent on world domination by making use of...the world's garbage! By collecting and sorting items, you will fund your efforts, earn cash and buy upgrades for your collection of humorous helper 'bots, while unlocking powerful plug-ins like the Mysterioso, Levitator 3000 and Time Warper Extreme. Turn your scrappy team of robots into a well-oiled super mechanized squad of collectors! Build an evil lair that will make you the envy of your sinister friends.