Topic: Fire Emblem Echoes: Tips?

I recently picked up the CE of the game at a game store in London for £25. I’ve played Awakening and Fates but am told this is different. Could you please offer me some tips so I don’t mess up please? Oh I also prefer to play with the Perma Death on if available don’t know if this would change your advice.

Thanks

If you've played the other 2 you'll be fine. The differences are small and explained.