How to play games on apple tv
How do I play iPad games thru apple tv
Which iPad do you have? Mirroring requires iPad 2 (or later)
If your iPad is compatible then ensure airplay is enabled on ATV and that both devices are on the same network
Then double tap home button, swipe (left to right motion) to bring up volume/brightness controls and airplay. Tap airplay, select ATV and toggle ON mirroring