Here are some, Pocket Tanks, Eliminate Pro, Ghost Radar, and The Sims 3.
You cant have apps on an iPod unless its a touch.
no, you can have apps for ipod touches, but some reqiure wi-fi, so amke sure you have that
Yes, some apps are really free.
No, an iPod Nano cannot have apps. Only the iPhone and iPod Touch can have apps.
Not if the app says that it's not iPod touch compatible. Some apps can work on iPad, iPhone, and iPod touch, but some will only be for one or the other.
most apps are free, but u have to pay for some of them!
Angry birds!
All iPod apps are from iTunes.
Yes. Deleting apps results in more memory for your iPod Touch.
some apps are free (a lot are) some app cost money.
yes it can.. it only has the apps that came with the ipod but you cannot download apps like you can with the ipod touch.
No, but some apps can be hidden via Settings>General>Restrictions>Vwalah! You can hide all your apps if you want by jailbreaking your iPod and downloading SBsettings