2 results for "Sierra On-Line, Inc"

COMPANY: Sierra Entertainment, Inc.
AKA: On-Line Systems, Sierra On-Line, Inc., Sierra Entertainment, Inc.
Early Days Founded in 1980 as On-Line Systems, the company began when Ken Williams took on the daunting task of programming his wife Roberta's hand-written game concept into the first graphic/text adventure game ever created. Dubbed Hi-Res Adventure #1: Mystery House, the game's marriage of...
643 games documented, including Half-Life.
COMPANY: Sierra On-Line Japan, Inc.
7 games documented, including Hero's Quest: So You Want to Be a Hero.