A look at how Sierra's text parser games responded to swearing.
Part 2 is available here:
• Swearing in Sierra Games (Part 2)
0:00 Sierra Logo
0:04 King's Quest I (AGI)
0:23 King's Quest II
0:35 Space Quest I
0:45 King's Quest III
0:56 Police Quest I
1:08 Leisure Suit Larry I
1:23 Space Quest II
1:37 Gold Rush!
1:52 King's Quest IV
2:04 Leisure Suit Larry II
2:18 Police Quest II
2:37 Space Quest III
2:53 Hero's Quest I / Quest for Glory I
3:15 Leisure Suit Larry III
3:30 The Colonel's Bequest
3:44 Codename: ICEMAN
4:02 Conquests of Camelot
4:18 King's Quest I (SCI)
4:35 Quest for Glory II