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!!

Retro footage of Ken and Roberta WIlliams from 1983

1994 Ken and Roberta Williams Interview | Promotion

Sierra's Roberta Williams Inspiration

Game Designer Roberta Williams From Sierra Interview

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

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

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

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

Ken Williams Doesn't Like the New Sierra Reboots

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

Sierra Online 🎤 Roberta Williams Interview (Traduit en Français)

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

Interview with Ken Williams and SURPRISE GUEST Roberta Williams, founders of Sierra On-line

Dan meets his childhood hero, Roberta Williams | Colossal Cave

The History of Sierra Online