Cyan was founded as a video game developer by brothers Rand and Robyn Miller in 1987. The company was originally called Cyan but was changed to Cyan Productions in 1997, then Cyan Worlds in 2002.

Games by Cyan:
1994 
Point-and-Click Adventure. Enhanced version of the 1988 children's game. A manhole leads to fantastic worlds.

1993
Point-and-Click Adventure. A stranger arrives on an island through a book and discovers what happened to the inhabitants of the island.

1990
Point-and-Click Adventure. An enhanced port of a children's game. A manhole cover reveals a beanstalk leading to fantastic worlds.

1988
Point-and-Click Adventure. A game for children. Open a manhole cover to find a beanstalk leading to fantastic worlds.