JumpStart Games, Inc., formerly Knowledge Adventure, Inc., was an American edutainment video game company based in Torrance, California. Founded in 1991, it was acquired by Chinese holding company NetDragon Websoft in 2017.
In the early years as Knowledge Adventure, the company released many branded games such as JumpStart, Dr. Brain, Fisher-Price, Barbie, Bear in the Big Blue House, Blaster, Teletubbies, Noddy, Jurassic Park III, Captain Kangaroo, Curious George, and American Idol.
The Jurassic Park III games developed and published by Knowledge Adventure were Jurassic Park III: Dino Defender and Jurassic Park III: Danger Zone!.