JumpStart Adventures 3rd Grade: Mystery Mountain

JumpStart Adventures 3rd Grade: Mystery Mountain is a JumpStart game that was made by Knowledge Adventure on December 2, 1996. It was later re-released in 1998 with the 3rd Grade Revision Credits was added at the end of the credits. As the title suggests, the game is intended to teach a third grade curriculum. The original 1996 release of the game came with KnowledgeLand as a bonus disc. In 2000, it was released with JumpStart Adventure Challenge as a bonus disc. It was later re-released as Jump