There have been 3 likes from 3 votes on this game.
Play Maniac Mansion game online in your browser free of charge on Arcade Spot. Maniac Mansion is a high quality game that works in all major modern web browsers. This online game is part of the Adventure, Arcade, Emulator, and NES gaming categories. Maniac Mansion has 3 likes from 3 user ratings. If you enjoy this game then also play games Animaniacs and Animaniacs. Arcade Spot brings you the best games without downloading and a fun gaming experience on your computers, mobile phones, and tablets. New arcade games and the most popular free online games are added every day to the site.