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Upper Story

4.5 (123)

Spintronics Power Pack

Name: Upper Story Spintronics Power Pack - Spintronics Power Pack
Brand: Upper Story
SKU: 42460677570756
Price: 35.15 USD
Availability: InStock
Rating: 5 (4 reviews)

4.5 (1,234)

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$35.15

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Color

Black

Quantity

**Important! The Power Pack requires at least the Act One kit to use it. It requires both Act One and Act Two to complete all of the puzzles.**
The Spintronics Power Pack gives you parts to charge your circuits with more power: an addition...

Reviews

5.0

10 ratings

Great addition to the base game. Base game is educational and fun.

Susan · January 24, 2026

Fun addition!

To be honest, I haven’t had a chance to sit down and play with my kids with this one. Extra resistors and an extra battery. He seems to get the concept of chaining two of them together and seeing the extra power they have. I’ll dig through the booklet one of these days but I think he might have figured it out himself.

John · March 6, 2025