Dual Discovery: Unite Challenge 寻踪觅影：合二为一
Unlike traditional hidden object games, "Dual Discovery: Unite Challenge" offers you an entirely new treasure-hunting experience! Each mission item is cleverly split into two parts, scattered throughout the picture.
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Price history and discounts
Current price: $3.99. All-time low: $3.99 (low recorded on 09/04/2026). Now is the best time to buy — the price matches the all-time low.
We track Steam prices automatically and update them within minutes of any change. The chart shows how the price changed over time and helps you decide whether to buy now or wait for a discount.
Prices in other regions
Brazil
R$13,79
Europe (€)
3,99€
United Kingdom
£3.39
Kazakhstan
1 200,00₸
Ukraine
99,00₴
Screenshots
System requirements
Minimum
Minimum:
- Requires a 64-bit processor and operating system
- OS *: Windows 7
- Processor: Requires a 64-bit processor and operating system
- Memory: 4 MB RAM
- Graphics: Any with OpenGL 3.3 Support or better, Intel HD Graphics 4000 or better
- Storage: 300 MB available space
Recommended
Recommended:
- Requires a 64-bit processor and operating system
- OS: Windows 10
- Processor: processor and operating system, 2.2Ghz quad-core or more
- Graphics: Intel GMA 950
- Storage: 300 MB available space
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Recent price changes
| Change | When |
|---|---|
|
|
10 d ago |
| $3.99 | 11 d ago |