У вашего броузера проблема в совместимости с HTML5
Play Skill, Mystery, Mental and Physical puzzle games across 3 time eras. Beat the puzzles to earn extra time in the final crystal where you will have to collect as many gold crystals as you can.
https://www.oculus.com/experiences/rift/1531354770259530
Credits:
bensound.com for the sound track
videezy.com for the abstract background