To unlock the videos: (Needs ROOT)
1. Download the "Lucky Patcher v6.0.6"
http://forum.mobilism.org/viewtopic.php?f=438&t=1444078&hilit=lucky+patcher2. Open the Lucky Patcher,
click on 'Atlas' ,
click on - 'Open Menu of Patches',
click on - 'Support patch for InApp and LVL emulation' ..
click on 'Apply'
3. Open the Atlas, go to store, click on purchase ... you will see the pop-up "InApp purchases hack..." ... choose the option "Save purchase for restore" .. then click on 'Yes'
4. Quit the app.
5. Go back to the Lucky Patcher. This time choose the option "Launch App" in the Lucky Patcher.
Now, you should be able to note that the videos are purchased. And you can download it.
After download, exit the app.
Finally, start the Atlas normally (not inside of the Lucky Patcher).
All the videos will be there.
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If you have issues, launching the Atlas, after restart,
Just start the Lucky Patcher,
click on 'Atlas' ,
click on - 'Open Menu of Patches',
click on - 'Remove Licencse Verification',
click on 'Apply'
Now, exit Lucky Patcher.
Start Atlas as normally.
That's it. Done.