Developer benchmark
Riddle of the Sphinx™ (DLC) Secret Library
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.
This app is not in the latest Top Sellers or Wishlist snapshots yet.
Contact SteamFueledApp pageSteamSign in
Connect Steamworks
Sign in with Steam to verify Steamworks access for this app. Need a key? Open Steamworks Web API keys.
Metadata synced: Jul 13, 2026 · Not queued
Developer
Old World Studios™
Publisher
Old World Studios™
Release status
Released
Price
$2.99
Review rating
Not enough reviews
Weighted score
73.9
Current players
Unknown
App type
dlc
Metadata
Synced Jul 13, 2026
Developer benchmark
Public-data comparisons against similar games in complete SteamFueled snapshots.
Loading benchmark data...
SteamFueled is checking cached public metadata and peer matches for this app.