In this lesson, we will learn about crimes against property. We will look at what these crimes are, what they mean and take a closer look at some specific examples. Property crime is a category of crime that includes burglary, motor vehicle theft, theft, arson, vandalism and shoplifting.
Heathcliff re-appeared on the 100th Floor as the final boss of the game. During the narration by Kirito afterwards, it was revealed that Kayaba Akihiko's NerveGear had killed him promptly after the battle on the 75th Floor, possibly meaning that the Heathcliff Kirito fought against was his afterimage.
Shortly before his death, Kirito asks Akihiko why he created the death game, and Akihiko replies that he forgot why he did it long ago. It is hinted at several times that it may be related to a sort of god complex on the part of Akihiko, possibly related to some form of psychological disorder.