Brain Test X: Hard Challenge review
Download Brain Test X: Hard Challenge
Trivia ยท Unico Studio
Get Brain Test X: Hard Challenge
- Official listing from Unico Studio
- Free to install, with in-app purchases
- Updates arrive automatically through Google Play
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How to install Brain Test X: Hard Challenge
- 1
Tap Get it on Google Play above. The official Brain Test X: Hard Challenge listing opens in the Play Store app (or in your browser on a computer).
- 2
Check that the developer shown is Unico Studio, then tap Install.
- 3
When the download finishes, tap Open. Google Play keeps Brain Test X: Hard Challenge up to date from then on.
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App details
- Developer
- Unico Studio
- Category
- Trivia
- Version
- 1.2.6
- Updated
- July 20, 2026
- Released
- February 12, 2026
- Requires
- Android 7.0+
- Installs
- 1,000,000+
- Rating
- 4.8 out of 5 (65.1K ratings)
- Content rating
- Everyone
- Price
- Free
- In-app purchases
- $0.99 - $24.99 per item
- Contains ads
- Yes
- Website
- Developer website
- Privacy
- Privacy policy
What's new in version 1.2.6
New feature ready! Clear levels back-to-back without making mistakes to win extra bulbs!
