Quick and effective screening measures are needed for detecting Autism Spectrum Disorder (ASD). Thirty typically developing children and 30 children with ASD aged 24-68 months were used. This study explored if the ASD group would exhibit less object exploration, diversity of play, and turn-taking than the typically developing group. Older children with ASD performed less turn-taking. On all other measures, IQ accounted for more of the difference between groups than diagnosis. Implications of these results for future research are discussed.