You can get your purchased apps to your new device. All your purchases are connected to your Apple ID and not the device. So you need to sign in to your Apple ID from the new device and do the steps below.

Please use the Restore option for the games purchased from inside the app:

• Run the App Store app on your device
• Make sure your are signed in under the same Apple ID that you used to buy the game
• Go to the Purchased tab and tap the Cloud button next to game
• Run the game and tap the Buy Now button in the main menu of the game
• In the new window, tap the Already Paid button and enter your Apple ID and password. Make sure you sign in under the same Apple ID you purchased the game. The game will be unlocked.

If you bought the Full version (not the one which is unlocked from inside the game), please follow the steps below:

• Run the App Store app on your device
• Make sure your are signed in under the same Apple ID that you used to buy the game
• Go to the Purchased tab

Tap the Cloud button next to game to download it.