This book has good bookread.
This record has good recordlisten.
This movie has good moviewatch.
So yeah, I've just made up three new words: bookread, recordlisten and moviewatch. Now these words may sound stupid to you, but that's not all there is to it. These words are also useless. To demonstrate this point I'll rewrite the above sentences without using them. So here goes:
This is a good book.
This is a good record.
This is a good movie.
See where I am going with this? Just keep in mind that people have been discussing books, records and movies in the English language for a long time, without ever feeling the need to invent ghastly word-constructs like "bookread", etc.
Now some will be thinking, "But, man, there are just things I want to say that can't possibly be expressed without using the word gameplay".
You are wrong. There is nothing one might want to say that can't be expressed without using the word gameplay. I could start going through random videogame publications picking examples, but I'll just do one of the most frequently-occurring ones and I'll trust you to figure out the rest.