Was man so im Internet findet:

ARQuake is an Augmented Reality (AR) version of the popular Quake game. Augmented reality is the overlaying of computer generated information onto the real world. We use a head mounted display, mobile computer, head tracker, and GPS system to provide inputs to control the game. Using ARQuake, you can walk around in the real world and play Quake against virtual monsters. Check out the photos below and also the videos section.

Note that we have made some very significant developments in the hardware used for our outdoor AR research. Visit the Tinmith home page to see our latest 2006 system which is our first system designed to be rugged, miniaturised, and very powerful. We can also custom build these systems for tasks such as visualisation and simulation projects. Note that we have also updated some new videos running on the current system.

Wenn man das mit den aktuellen VR/AR Brillen vergleicht, sieht man gut was sich da in den lezten 10 Jahren getan hat. Auf der Seite gibt es auch ein Video.

Sehr lustig finde ich auch dieses Bild, dass eher an Ghost Busters erinnert:

Quake AR