Stallone himself calls Rocky and Rocky 2 a love story that has boxing in it, and about the struggle to become better than the station one is born in and making the best of an unexpected situation. These two are not even close to being a martial arts movies. The rest... It's debatable.
The Dragon Fist cover you showed is the unpublished Green Ronin book cover, not the free TSR release.
Stallone himself calls Rocky and Rocky 2 a love story that has boxing in it, and about the struggle to become better than the station one is born in and making the best of an unexpected situation.
These two are not even close to being a martial arts movies.
The rest... It's debatable.
In fact, most film books and websites call them a "sports drama" or something similar.