Sierra Entertainment, Inc. (formerly On-Line Systems and Sierra On-Line, Inc.) was an American video game developer and publisher founded in 1979 by Ken...

Sierra Entertainment is a software label which publishes games from indie developers. Founded in 1979 by Ken and Roberta Williams, it developed and published...

up sierra in Wiktionary, the free dictionary. Sierra (Spanish for "mountain range" and "saw", from Latin serra) may refer to the following: Sierra de...

Sierra Entertainment brand name in all regions except Japan Released under the Sierra Entertainment brand name Released under the Arena Entertainment...

Hulk: Ultimate Destruction while being published under Vivendi's Sierra Entertainment label. Radical was also given the license to continue development...

Retrieved February 18, 2021. Varanini, Giancarlo (September 1, 2000). "Sierra Unveils Gunman Chronicles". GameSpot. Archived from the original on February...

the Ring 2003 Liquid Entertainment Sierra Entertainment Lords of EverQuest 2003 Rapid Eye Entertainment Sony Online Entertainment Lords of Magic 1998 Impressions...

1998 Valve Sierra Studios Half-Life: Blue Shift 2001 Gearbox Software Sierra Entertainment Half-Life: Opposing Force 1999 Gearbox Software Sierra Studios...

They initially planned to do games exclusively for one publisher (Sierra Entertainment), but a different company published each game. After being unable...

racing game developed by Radical Entertainment and published by Vivendi Universal Games under the Sierra Entertainment label for the GameCube (GC), PlayStation...