Crytek has published its Back to Dinosaur Island virtual reality (VR) demo at Steam, you can download it over here.
To play this tech demo, you need the Oculus Rift headset as well as a high-end PC. Crytek recommends at least an Intel Core i7-2600K 3.4GHz processor, NVIDIA GeForce GTX 980 or AMD Radeon R2 290 graphics card, and 16GB RAM.
Back to Dinosaur Island has been built from the ground up to take advantage of the Oculus Rift HMD, and requires an Oculus Rift DK 2 device to run. Please check the System Requirements below- Virtual Reality games require a high frame rate to guarantee a comfortable experience for the user. Running Back to Dinosaur Island on weaker hardware can cause lower frame rates, which can lead to users having a less than ideal experience.