Day of the Tentacle, also known as Maniac Mansion II: Day of the Tentacle, is a 1993 graphic adventure game developed and published by LucasArts. It is the sequel to the 1987 game Maniac Mansion. The plot follows Bernard Bernoulli and his friends Hoagie and Laverne as they attempt to stop the evil Purple Tentacle - a sentient, disembodied tentacle - from taking over the world. The player takes control of the trio and solves puzzles while using time travel to explore different periods of history.
Cover art by Peter Chan depicting the three playable characters (Bernard, Hoagie and Laverne) running from the tentacle antagonist
The game displays the point-and-click interface below the scene. Time travel and interaction with cartoon versions of figures from American colonial history, such as John Hancock, Thomas Jefferson and George Washington, are key to gameplay.
Tim Schafer in 2001
Dave Grossman in 2007
Lucasfilm Games is an American video game licensor and a subsidiary of Lucasfilm. It was founded in May 1982 by George Lucas as a video game development group alongside his film company; as part of a larger 1990 reorganization of the Lucasfilm divisions, the video game development division was grouped and rebranded as part of LucasArts. LucasArts became known for its line of adventure games based on its SCUMM engine in the 1990s, including Maniac Mansion, the Monkey Island series, and several Indiana Jones titles. A number of influential game developers were alumni of LucasArts from this period, including Brian Moriarty, Tim Schafer, Ron Gilbert, and Dave Grossman. Later, as Lucasfilm regained control over its licensing over the Star Wars franchise, LucasArts produced numerous action-based Star Wars titles in the late 1990s and early 2000s, while dropping adventure game development due to waning interest in the genre.
The original "Gold Guy" LucasArts logo (1992–2005)