Видео с ютуба Roberta Williams Sierra

Ken & Roberta Williams Answer Your Gaming Questions From X, Facebook & IG | Sierra Founders Tell All

Roberta Williams - Co-Founder of Sierra On-Line | TechJesse Interview # 9/50

Sierra Flashback w/ Ken & Roberta - Good, Bad & Disappointments

A Sierra Reunion - It finally happened!!

1994 Ken and Roberta Williams Interview | Promotion

Retro footage of Ken and Roberta WIlliams from 1983

Game Designer Roberta Williams From Sierra Interview

Sierra's Roberta Williams Inspiration

Roberta Williams demonstrates Phantasmagoria (1995) to Stewart Chiefet (AI Upscale) (4K)

Hi-Res Adventure #1 - Mystery House (Sierra 1980)

Sierra Online Historie - Ken und Roberta Williams' Grafik-Adventures

Colossal Cave Adventure 3D with Roberta Williams (Sierra On-Line/Cygnus)

Sierra Online 🎤 Roberta Williams Interview (Traduit en Français)

Hi-Res Adventures series games evolution - Sierra On-Line / On-Line Systems - Roberta Williams

Ken Williams Doesn't Like the New Sierra Reboots

Sierra On-line's founders Roberta and Ken Williams interview (Pointtaa&Klikkaa Podcast)

Interview with Ken Williams and SURPRISE GUEST Roberta Williams (Sierra On-Line)

10th Anniversary Show with Ken and Roberta Williams and MANY other guests

Phantasmagoria Trailer 1995 Sierra On-Line Roberta Williams PC Aventura Gráfica Survival Horror