Walkthroughs / Build-a-Lot: Mysteries / Mystery Campaign - Levels 11 - 20

Mystery Campaign - Levels 11 - 20

Build-A-Lot Mysteries Walkthrough Mystery Campaign - Levels 11 - 20 is a comprehensive guide filled with helpful tips and video solutions of each and every level demonstrating how to achieve those hard-to-reach expert times.

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Mystery Campaign - Levels 11 - 20

Please note that this page for our Build-A-Lot Mysteries Walkthrough may take a few moments to load as we've included videos for each level.

Level 11

 

Level 12

 

Level 13

 

Level 14

 

Level 15

 

Level 16

 

Level 17

 

Level 18

 

Level 19

 

Level 20

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