What are the main voice types in singing?

The main ones, from highest to lowest range of pitch,
are soprano, alto, tenor, and bass ('base').

Hey user  he  bachs contributions to the baroque period were bassed of keyed instruments 

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.