AirConsole is a service that will allow you to use your web browser as Gaming console and smartPhones as gaming pads. You will be able to play the games in the big screens while controlling it using your smartphones.
Now AirConsole is providing exclusive games for the OnePlus fans.
All you have to do is
visit this link
Click the power button, this will show a number on the screen
Open http://airconsole.com from your smart phone, or you may install the airconsole application from the play store
You can play as a guest or register an account with your Facebook credentials
Enter the number received from the browser and press OK
That’s all, now you can choose games and play it using your smart phone.
use the arrow keys to select the games
and here is the control
I just tried it and it works great.