Riddle of the Sphinx™ (DLC) Secret Library
Riddle of the Sphinx™ (DLC) Secret Library - Steam Charts & Historical Stats
This expansion pack sends for Gil's Secret Library — a rare collection of Gil's journal, historical books, a manuscript, and recordings — providing in-depth backstory and compelling historical and... Explore historical player activity and pricing for Riddle of the Sphinx™ (DLC) Secret Library. Player-count data was last observed May 1, 2026.
Riddle of the Sphinx™ (DLC) Secret Library player count and price summary
- Current players
- Unavailable
- All-time peak
- Unavailable
- 24-hour player change
- Unavailable
- Current US price
- $2.99
Player count last observed . Values marked unavailable are not estimated.
Media gallery 5 screenshots · 0 videos
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Game Insights
Buy Verdict
Decent deal at 0% off, but might drop further. Watch for better opportunities.
Value Score
Price-to-player ratio ranks in the 100th percentile.
Genre Benchmarks
Price History
System Requirements
- Requires a 64-bit processor and operating system
- OS: Windows 10 and above
- Processor: x86
- Memory: 2 GB RAM
- Graphics: Intel HD 4000
- DirectX: Version 10
- Sound Card: Standard
- Requires a 64-bit processor and operating system
- OS: Windows 10 and above
- Processor: x64 architecture with SSE2 instruction set support
- Memory: 2 GB RAM
- Graphics: NVIDIA GeForce GTX 970M
- DirectX: Version 11
- Sound Card: Standard
- OS: Sierra 10.12+
- Processor: 2.4GHz dual-core Intel Core i5 processor
- Memory: 2 GB RAM
- Graphics: Intel Iris 1536 MB
- Sound Card: Standard
- OS: Mojave 10.14+
- Processor: 2.6 GHz Intel Core i7
- Memory: 2 GB RAM
- Graphics: Radeon Pro Vega 20 4 GB
- Sound Card: Standard
Additional Information
*languages with full audio support
Current Pricing
Additional Information
Developer Analytics
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About This Game
This expansion pack sends for Gil's Secret Library — a rare collection of Gil's journal, historical books, a manuscript, and recordings — providing in-depth backstory and compelling historical and archaeological details you will encounter in Riddle of the Sphinx™ The Awakening.