maniac mansion walkthrough

Maniac Mansion (USA) (Beta)

Nintendo Entertainment System

Maniac Mansion (Sweden)

Nintendo Entertainment System

Maniac Mansion (Italy)

Nintendo Entertainment System

Maniac Mansion (Germany)

Nintendo Entertainment System

Maniac Mansion (Japan)

Nintendo Entertainment System

Maniac Mansion (Europe)

Nintendo Entertainment System

Maniac Mansion (Spain)

Nintendo Entertainment System

Maniac Mansion (France)

Nintendo Entertainment System

Maniac Mansion (USA)

Nintendo Entertainment System