My colleague and I at Georgia State University in Atlanta have been experimenting with using the Oculus Rift to provide virtual access to the ancient Egyptian tombs that she studies.
The example provided here takes the most recent and accurate photographic record of the Tomb of Menna, and presents those images in a 3D model of the tomb. The game experience was created with Unity. The version I've attached is for Windows. Please check it out and let us know how it works for you, and what you think might improve the experience.
Ernest G. Welch School of Art and Design
Georgia State University, Atlanta, GA