This is a list of Intellivision games that were mostly completed but not released. Keyboard Component software that would have been on cassette tape is also included. Technical demos, store demos, and test cartridges are not included. "Air Strike" is one game that is possibly unfinished, but is included in this list because the found prototype is a playable game. "Hypnotic Lights" is not included because it is mostly a technical demo. "Grid Shock" is excluded due to a lack of game play. Some of the games were not released because of marketing decisions, and others because Mattel Electronics shut down in January 1984. Except for where it otherwise says, this information comes from the list of "Unreleased Intellivision Games" at IntellivisionLives.com.