Retardation is the act or result of delaying; the extent to which anything is retarded or delayed; that which retards or delays. In particular, it can mean:
In medicine
- Mental retardation
- Psychomotor retardation
Autism is a disorder of neural development characterized by impaired social interaction and communication, and by restricted and repetitive behavior.
Think about it, think about the actions of the character in most if not all single player games, think about how their actions are their dependent on you the player. Stripped of context, do they not exhibit the above?