Call of Duty: Black Ops II

Start a Buried game by going to Zombies > Resolution 1295 > Processing > Buried
NOTE: This achievement DOES work on easy so if you're new to zombies try that!

Go down into the tunnels.
Follow the chalk lightning bolts to find the power switch. Turn the power on.
Find the glowing green key to open Leroy's cage [hold (x) to pick it up] (First spawn right beside Leroy - random spawn thereafter).
Open Leroy's cage [ground floor - Sheriff's building] by holding (x) beside it whilst the key is in your inventory.
Find alcohol [hold (x) to pick it up]. (First spawn right beside Leroy - random spawn thereafter)
Alternatively buy alcohol from the saloon by holding (x) beside the cash register [1000pts].
Have Leroy break out of the Sheriff's building.
NB: When giving Leroy alcohol face directly towards the object you want destroyed as when he's been given his drink he will turn around and run away from you. To give Leroy alcohol hold (x) beside him while there is alcohol in your inventory.
NB: Shooting Leroy will have him run back to his cage so avoid this.
Hit the mystery box until you get the monkeys or raygun or raygun mk2.
Proceed to the mansion.
Wait until Leroy follows you to beside the mansion's front gate then give him the alcohol to have him smash it open.
Find/buy more alcohol and have him smash the fountain in this same area.
Open the front doors of the mansion. [1250pts]
Avoid and/or kill the floating ghost women while making your way upstairs then past the movable bookshelf and drop down into the maze.
Find the fountain in the centre of the maze.
Shoot the fountain with the raygun or throw a monkey at it. Alternatively, any explosive OTHER than grenades seems to work for this.
This will create a well with water swirling at the bottom.
NB: If there is no water you have not destroyed the first fountain outside the mansion!
Jump into the well and you will be teleported back to the spawn room.
Pop goes the cheevo.

Happy hunting
coreymawf

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All credit for this youtube video goes to thatG0VERNMENT.

Call Of Duty Zombies Buried When the revolution comes Achievement
When the revolution comes: In Buried, Return to processing

To complete this achievement there are a few steps that you need to complete first.

Step 1 Huckleberry needs to be given Booze so he will destroy the door to the Big House

Step 2 Again Huckleberry needs booze to destroy the fountain outside the big house with the ghosts in.

Step 3 Go through the house to the fountain and destroy it using a Ray Gun, You should see a portal.

Step 4 Jump into the portal Achievement Complete

This is my own video guide that I recently made for this achievement.

First thing you need to free Leroy from his cell because he needs to destroy some barriers.
Have him destroy the barrier in front of the Mansion.
Have him destroy the barrier on the fountain outside the Mansion and Church. (THIS IS THE MOST IMPORTANT STEP)
Make your way through the Mansion to the Maze and find your way to the middle where there is another fountain.
Destroy the fountain and look in well underneath - there should be water spinning around in there (If you destroyed the other fountain with Leroy!)
Jump in and the achievement is yours!

Please watch the video as I show you exactly what to do and how to obtain the achievement!
If you have any questions, please ask, thanks! :D

To get this achievement, you need leroy and a ray gun. Get some alcohol and use it to get leroy to smash the fountain in the area in front of the witches house. If done correctly, the fountain should be spewing water. Go through the witches house and you should be in the maze. Get to the center of the maze and there should be another fountain. Use your ray gun to destroy the fountain. If you smashed the fountain by the house correctly, there should be water in the fountain of the maze. If it's dry, then you probably did something wrong. If there is water, then jump into it and you should be teleported back to the starting area, just on the lower level. The achievement should pop up shortly.

I have included a video to help clarify some questions. All credit for the video goes to Syndicate from TheSyndicateProject.