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Comedy1987· LucasArts
Maniac Mansion
A mad scientist has captured Sandy, and her boyfriend Dave must rescue her from the mansion with the help of friends. The first LucasArts adventure and pioneer of the SCUMM engine — choose your team of three from six characters, each with unique abilities.
How to play today
Buy on GOG
DRM-free — yours forever, runs on Windows, Mac, and Linux
Buy on Steam
Includes achievements and cloud saves
Play in Browser
Free to play right now via the Internet Archive — no install needed
Play via ScummVM
Free, open-source engine — you'll need to supply the original game files
Get on Abandonware
Fan-preserved copy — legal status varies by region
Original platforms
DOSAmigaC64Atari STNES
Availability
Setup notes
Also playable as a hidden game inside Day of the Tentacle Remastered.