PC DOS, Apple 2, C64, NES (1987), Amiga, Atari ST (1988)
Maniac Mansion is a graphical adventure game originally released in 1987 by Lucasfilm Games. Maniac Mansion was notable for its multiple possible endings, depending on which characters the player used (and which ones survived) and what those characters did. It has been twenty years, to the day, since a mysterious purple meteor came hurtling out of the sky and made a large crater in the front lawn of a huge Victorian-era mansion belonging to the Edison family...