remove/merge xcom enemy within category
there are two game categories, xcom enemy unknown and xcom enemy within. xcom enemy within is a dlc expansion of enemy unknown, but because it is a standalone expansion, there was perhaps confusion whether it's a separate game or an add-on.
for the most part, it is just an expansion and are not entirely separate games in practice, it would make sense to merge the categories (by deleting enemy within). most play the expansion under the enemy unknown category. generally, people know the game as "xcom eu/ew", meaning viewers/players know it as xcom enemy unknown with enemy within dlc expansion.
it's annoying to have to search the two editions when they are basically the same game. no viewer/player is lost if they only played one edition while watching the other.