Besides children and pets, it turns out that pigs are also attracted to interactive interfaces. Pig Chase is a computer game in which pigs and people can play together. The aim of the project is to entertain pigs in the bio-industry and to research the relationship between the cognitive capacities of pigs and people.
So, how does the game work? A screen with light effects in the pigs' pen is connected to an iPad. Pigs are fascinated by the movement of light and attracted to new light spots on the surface. The iPad user controls a ring of light, which the pig follows with its snout. The human participant leads the pig's snout to a target. When the target is reached, the pig is rewarded with a display of fireworks.