Q: how to download games on ipod

- Purchase them directly form the Apple App Store suing the App app

- Syncing from your iTunes library

iTunes: Syncing media content to iOS devices and iPod       

- Redownloading purchases directly to the iPod

Downloading past purchases from the App Store, iBookstore, and iTunes Store         

Go to the apple store and search up the game you are interested in.

Be aware though depending on what Ipod you have will determine if you can download the app.

Some apps can only be downloaded with certain software updates.