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Sphinx Secrets

Explore the Giza Sphinx & Great Pyramid in stunning detail.


Mystery Enthroned

Explore hidden chambers and cached treasures, lost for millennia.


Nile Jewel

Discover a monumental temple complex off the Nile.


Sacred Stargazing

View the heavens from an ancient observatory deep within the Great Pyramid


Abandoned Caverns

The River of Death has more surprises around every bend.


Entombed Pool

What sacred function did this ancient pool serve?


Sacred Sailing

Discover a majestic, once seaworthy ancient Egyptian funerary yacht.

Riddle of the Sphinx's immersive story, hearty exploration sequences and challenging puzzles make this ... an enjoyable experience for the seasoned adventurer...

I LOVE YOUR GAME. I've studied Egypt and... this game is such a wonderful way to live out some of my most favored fantasies. Absolutely breathe taking at times, it is truly a treat. THANK YOU!!

- your appreciative fan, Dave
June 23, 2021 in Announcements, News, Updates

ROTS DRM-Free version coming to!

Riddle of the Sphinx™ the Awakening DRM-Free version will be available on soon! Lots of forward movement here, folks 🙂 Many of you have wanted a DRM-Free version, and…
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June 23, 2021 in Announcements, News, Updates

ROTS iOS build is live!

ROTS iOS build is on Apple's app store! Yes, it's true. After a long time of testing and refinement, and after most of the dev team contracting COVID-19, the mobile…
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June 23, 2021 in Announcements, News, Updates

Riddle of the Sphinx™ The Awakening LIVE on Steam!

The Awakening has begun... Old World Studios™ is excited to announce that Riddle of the Sphinx™ The Awakening (HD Enhanced Edition) has been officially released and is live on Steam! New…
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January 18, 2021 in Testimonials

ROTS is my Favorite Adventure Game – Trey T.

"Hello Jeff! This is amazing to see ROTS being updated to HD! I helped you playtest the game way back in 1999, and to this day ROTS is my favorite…
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August 11, 2020 in Legacy Testimonials

Your Games Have Impacted My Life – Henry Wegener

"I was 9 years old when I played Riddle of the Sphinx at my grandparents' home for the first time.  My mom even played it as well, and we both…
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August 11, 2020 in Legacy Testimonials

Thanks For Inspiring Me – AJ

"I had emailed you once when I was a kid, with my elaborate plans to create an immersive 'Omega Stone ride' in my garage. I had purchased props at a…
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July 15, 2020 in Updates

The “Red Bird” rises again…

While we are finishing up the remaining elements, we thought you'd like to see a striking comparison. Red Bird Rising... For those who know the back story, you might remember…
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May 5, 2020 in Announcements

Quarantined but actively re-building ROTS

Won't it be GREAT to start exploring again?! We hope this update finds each one of you healthy and untouched by the virus. If you're like us, we are itching…
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February 18, 2020 in Announcements

Preview the Collector’s Edition “Scarab” USB drive

Don't want to scarab anyone too badly, but we think we found a "bug" on the ROTS Awakening commemorative USB drives. Normally we would be mortified, but in this case...…
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February 17, 2020 in Updates

Star-struck and an A-MAZE-ing amount of progress…

ROTS Awakening is astonishingly epic in scope - something we continue to be amazed with as we wrap up the remaining environments. This epic-ness is good for you but challenging…
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November 27, 2019 in Updates

iOS Mobile Build & UI Sneak Peek…

As promised, here's a sneak peek of the current iOS mobile build featuring the new UI and gameplay in a hidden corridor somewhere deep inside the Great Pyramid. The colors…
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November 16, 2019 in Updates

Rediscovering the Jewel of the Nile

Rediscover the Lost Temple complex... Perhaps the most breathtaking area to explore in Riddle of the Sphinx is the Lost Temple complex. The Jewel of the Nile Compare the old…
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