The word "maniac" refers to someone who behaves in a wild, crazy, and obsessive manner, often without considering the consequences of their actions. Full definition
I have games like Maniac Mansion and Shadowgate to thank for my «Gamer's Thumb» condition that I still suffer from today. (heypoorplayer.com)
I loved playing games like Maniac Mansion and Monkey Island as a teenager. (blog.us.playstation.com)
«Back on the Beat — The Making of Maniac Cop 2» is a brand new over 45 minutes behind - the - scenes featurette on the production the film. (mediamikes.com)