None of your listings are actually allowed to be sold on Ebay. You have listed them as if they were actual physical items, 'video game merchandise' for collection only.
The policy is here:
https://www.ebay.co.uk/help/policies/prohibited-restricted-items/electronically-delivered-items-poli...
Electronically delivered items need to be listed in the Everything Else > Information Products category in the classified ad format.
Due to the nature of electronically delivered goods, extra care needs to be taken to prevent intellectual property infringement and minimise risks for buyers.
"There are two ways to be fooled. One is to believe what isn't true; the other is to refuse to believe what is true.”
Søren Kierkegaard, Danish philosopher (1813 - 1855)