Mystery Box: Hidden Secrets
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Unboxing
Collect all trophies

Bells and whistles
Collected all Metal Box invention tiles

Moving picture
Collected all Velvet Box invention tiles

In the air
Collected all Black Box invention tiles

Winged
Collected all Pearl Box invention tiles

Mobile
Collected all Wooden Box invention tiles

Processing
Collected all Glass Box invention tiles

Snappy
Collected all Stone Box invention tiles

Inventor
Reveal all inventions

Metal Box
Complete all Metal Box levels

Velvet Box
Complete all Velvet Box levels

Black Box
Complete all Black Box levels

Pearl Box
Complete all Pearl Box levels

Wooden Box
Complete all Wooden Box levels

Glass Box
Complete all Glass Box levels

Stone Box
Complete all Stone Box levels

Pioneer
Reveal 4 inventions

Puzzling
Finish the Tutorial

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Japan
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Netherlands
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