There was a download of Riddle of the Sphinx 10.1.0.11 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The most popular versions among Riddle of the Sphinx users are 10.1, 8.0 and 2.0.
Riddle of the Sphinx lies within Games, more precisely Adventure. This PC program is compatible with Windows XP/Vista/7/8/10/11 environment, 32-bit version. This software was originally developed by DreamCatcher Interactive, Inc.
The program's installer is commonly called iWinGames.exe or Riddle of the Sphinx.exe etc. This PC tool can work with the following extensions: ".spx" and ".spr". We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software.
From the developer:
Based on myths, legends and current findings, Riddle of the Sphinx™ is more than just a great game. It's an adventure into reality and fantasy, melded together seamlessly. Vigilant exploration through secret chambers, hidden tombs, and eerie labyrinths will help to solve this ancient riddle, entombed for centuries by the ancient Egyptians.
You may want to check out more software, such as Riddle of the Sphinx Strategy Guide, The Omega Stone: Riddle of the Sphinx II Strategy Guide or Sphinx Spins, which might be related to Riddle of the Sphinx.