Which artwork has these characteristics? was made in caves or rock shelters
used paint made from minerals or clay
shows animals and was possibly used to guarantee hunting success
was used in Dream Time reenactments

Do you have any pictures of the artworks?

Explanation:

If so we could answer :/

personally, i think the games do because it's actually them controlling it. this might cause them to think it's okay to do it for real. as for animated movies i think they are mostly fine because they're animated. also, animation has come a long way causing animated movies to become more real but 30 years ago this wouldn't be as big of a problem as today.