Crash Bandicoot is a video game franchise originally developed by Naughty Dog as an exclusive for Sony's PlayStation console. It has seen numerous installments created by various developers and published on multiple platforms. The series consists predominantly of platform games, but also includes spin-offs in the kart racing and party game genres. The series was originally produced by Universal Interactive, which later became known as Vivendi Games; in 2007, Vivendi merged with Activision, which currently owns and publishes the franchise. The games are mostly set on the fictitious Wumpa Islands, an archipelago situated to the south of Australia where humans and mutant animals co-exist, although other locations are common. The protagonist of the series is a genetically enhanced bandicoot named Crash, whose quiet life on the Wumpa Islands is often interrupted by the games' main antagonist, Doctor Neo Cortex, who created Crash and wants him dead as he is a failed experiment. In most games, Crash must defeat Cortex and foil his plans for world domination.