Video commercials

Sierra Video Catalogue 1988

Al Lowe German interview

Sierra Video Catalogue 1989

Sierra 15th anniversary: Roberta Williams on her inspiration

Sierra 15th anniversary: product line-up

Current Inside Copy: Space Quest

Al Lowe on Larry 6

Sierra 15th anniversary: Ken and Roberta on interactive entertainment

Sierra 15th anniversary: Technology and innovation

Sierra 15th Anniversary: The fun has just begun!

Sierra 15th anniversary: How it started

Sierra 15th Anniversary: Roberta Williams about herself

The Police Quest series

Al Lowe on Larry 6 (extended)

Jane Jensen on Gabriel Knight 1

Damon Slye on The Great War Planes

Bruce Balfour on Outpost

Jeff Tunnell on The Incredible Machine

Pat Cook on Front Page Sports

Havas Interactive product line-up

Sierra/Vivendi product line-up

Sierra: All Play, No Work!