Well throwing darts, Jeanne scored two bulls-eye shots in a row. Her partner, Joe said, "Way to go Catniss!" What is the the item being alluded to?

The Hunger Games

Explanation:

Alluding to something means to describe it by referencing it to something else which is unrelated but has characteristics that help get the relevant point across.

The allusion here is to the famous book and movie series, the Hunger Games. More specifically, it is an allusion to the main protagonist of the series, Katniss Everdeen who is a very good shot with a bow and arrow.

often a noun phrase is just a noun or a pronoun:

people like to have money.

i am tired.

it is getting late.