Should I be worried?

So from the beginning when I bought the iPad Air I did so with the intention of studying and more or less as a replacement for a laptop that I no longer used, so I decided to download these games and since the storage is like this, should I worry about the iPad's storage?

So from the beginning when I bought the iPad Air I did so with the intention of studying and more or less as a replacement for a laptop that I no longer used, so I decided to download these games and since the storage is like this, should I worry about the iPad's storage?