 To meet the required intensive intervention hour for treating children with autism spectrum disorder ASD, the investigators developed an automated serious gaming platform 11 games to deliver intensive intervention at home GOLIAH. The major objective of the study is to test GOLIAH during a 6-month matched controlled exploratory study were to assess 1 the usefulness and acceptability of the gaming platform; 2 how experimental children performed using the different Imitation and JA games; and 3 whether children from the experimental group improved significantly more than children treated as usual control group. 