Zkuq on 03 February 2018
Eh. Sounds like a great way to hide even games you like. Adblocking blacklists are easy because it's fairly easy to objectively determine what an ad is. Blacklisting games is not easy though since blaclisting criteria would be mostly subjective, I would think. There are definitely cases where blacklisting can easily be done using some objective criteria as well, but I don't think they could ever appeal to a very large audience.
More importantly, no store is going to offer functionality that effectively hurts some of the products on offer there.
