Videogame Rating Council
The Videogame Rating Council (VRC) was a rating system created by Sega of America in 1993 to rate their video games released in the United States. It was replaced by the Entertainment Software Rating Board in 1994.

General Audiences 

Appropriate for all audiences. No blood or graphic violence. No profanity, no mature sexual themes and no usage of drugs or alcohol.

Games rated General Audiences
Star Trek: The Next Generation - Echoes from the Past
Star Trek: The Next Generation
Star Trek Generations: Beyond the Nexus

External link
 

Rating systems