Turn Your Phone Into A Lightsaber
All you need is Google Chrome installed on your smartphone......and a love of Star Wars.
It's called "Lightsaber Escape", and Google created this along with Disney, Lucasfilm, and Unit 9.
It not only can turn your phone into a lightsaber, but typing the same address into your web browser can turn your laptop or desktop into a cool interactive game where you have to escape from the Empire's base.
Check it out here.