Thu, 11 Dec 2014 10:55:33Cheats, Hints & Walkthroughs

Maniac Mansion Cheats for NES

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This page contains Cheats for Maniac Mansion organized by sections for NES. Maniac Mansion is a Adventure game, made by Lucasfilm Games and published by Jaleco Entertainment. If you can't find a hint or secret in our list, then please check this page periodically for the latest updates.

Boxshot & Details
Maniac Mansion Cheats Boxshot
  • Developer:

    Maniac Mansion NES Cheats

    Lucasfilm Games
  • Publisher: Jaleco Entertainment
  • Genre: Adventure
  • Release Date: Not Set
  • ESRB: Not Set


The first 4 combinations are possible combinations for the Lab, the next 5 are possible combinations for the Safe. Password - Result: 7572 - Lab combination 5858 - Lab combination 3301 - Lab combinati...

From: silna


Note: This trick only works with Razor. Get the Hamster from Weird Ed's room and put it in the microwave. Close the microwave and turn it on. Take the remains of the Hamster and give it back to Weird ...

From: JackYJ

At any time before Dr. Fred plays the fixed Meteor Mess game (meaning you have repaired the wires in the attic), you can enter 0000 as the inner door combination and the door will open. Presumably, th...

From: dude2207100

Exploiting this glitch will allow you to start the game with Dave and one other kid, instead of Dave and two others. To do it you must click on the kid you want to accompany Dave, and as fast as you c...

From: Jankdude


When you first go into the kitchen at the beginning, Nurse Edna is waiting there for you, and you have to outrun her or she'll get you. If you go the pause menu (where you can save, reset, etc.) and u...

From: terry taliban
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Added on: 05-30-2014
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Latest Questions
Wheres the gasoline?

Wheres the gasoline for the chainsaw?...

From: Lee
Posted on: 12-11-2014
How pass the purple tentacle?

How do i get passed the purple tentacle?...

From: yogo
Posted on: 08-28-2012

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