Humanity is an indie game that contains a whole bunch of complex puzzles, each with its own selection of collectible items called Goldys. Players will need to collect a certain amount of these prized items to move on to the next set of stages, but they can also be used to unlock decorative items. These include new outfits and looks for the crowds, new looks for the globes in the over world, all sorts of different kinds of stats, and more.