- 3VR
- Absolute Entertainment
- American Laser Games
- Animation Magic (Some countries)
- Apple Pippin
- ASC Games
- AWE Games
- Bad Robot Interactive
- Big Red Button Entertainment
- BigSky Interactive
- Black Ops Entertainment
- Black Sheep Productions
- Blue Planet Software
- Boston Animation
- Clockwork Tortoise
- Conspiracy Entertainment
- Crave Games
- Cyberlore Studios
- Drew Pictures
- Dualstar Interactive
- Evil Tortilla Games
- FarSight Studios
- Gigawatt Studios
- Hammer Creative
- Hi Tech Expressions
- Human Head Studios
- ImageBuilder Software
- Intense Entertainment
- Interactive Magic
- Jinx, Inc.
- Kraisoft Entertainment
- Lion Entertainment
- Memorex Software
- Motown Software
- NASA Learning Technologies
- NewKidCo
- New Media Schoolhouse
- Nexoft
- Optik Software
- Ouya
- Point of View
- PPLLAAYY
- Presage Development Studio
- Prolific Publishing
- Quarium
- Robomodo
- Roaring Mouse Entertainment
- Sanctuary Woods Multimedia
- Selena Studios
- Stargate Interactive
- Studio Gigante
- Stunt Puppy Entertainment
- Terra Glyph Interactive Studios
- Unexpected Development
- United Pixtures
- Videlectrix
- Vision Scape Interactive
- WayForward Technologies
- Wisdom Tree
Sierra FX
Luke Jensen
Background
Sierra FX was formed in February 1998 by Sierra On-Line as part of a company restructuring, and was intented to be used as a label for Sierra to continue production on their graphic adventure games, although the company planned to use it for online games as well. Unlike the other labels, Sierra FX was based at Sierra's old headquarters in Oakhurst, which was publicly referred to as Yosemite Entertainment.
In 1999, as part of a major restructuring, Sierra On-Line closed down Yosemite and ceased the production of their adventure games, retiring the Sierra FX brand.
Logo (July 11-December 7, 1998)
Visuals: On a black background, a blue light shines as the letters of the then-current Sierra Entertainment logo swirl around inside it. As they get closer together, the light brightens before forming a glare. The Sierra FX logo, which is the 1998 Sierra logo with blue spikes and "FX" in a black connected font with a blue glow, appears as a light passes behind it.
Technique: CGI.
Audio: A mystic synth tune with a strange flute when the logo appears.
Availability: Only appeared on Police Quest: SWAT 2 and Quest for Glory V, the only two titles released under the Yosemite Entertainment development label.