Just bought it from the app store and i open the app it won't load! Ps logo appear forever, nothing works even if u tap anything on the screen neither if u wait for minutes
PS touch should work on these devices.
Which device and Os version are you on?
How much free space do you have on your device?
Is it possible for you to install it over iTunes?
Oowh i had 45MB left and i deleted some apps now i have more free spaces and it's working! :D