Device/Platform

[iOS/Android/Amazon] Can I transfer my data and continue playing on a different device?

[iOS/Android/Amazon] If I delete the app and redownload it, can I still play on my previous data?

Billing/Points

Will I have to buy the app again to redownload it?

App-related

Pricing, Compatibility, and Release Date

[iOS/Android] Does the app support game pads?

How many save files can I create?

How do I save my progress?

What will happen to my save data if I update the app?