I completed the expansion with a 99% build of the game and an absurd optional taken from it. That's all it offered me and what this disappointing expansion has to say: just an optional. The levels are ridiculous, there are cutscenes and a rival that does nothing but get beaten from the beginning to the end of the game. It set out to be more cinematic, but in the end it just comes off as awkward.
Everything it has that is enjoyable comes from AC1, and what it adds, excluding the arena, is to be discarded. It is forgettable, silly, a task without infamy or praise from a technical point of view. However, since I wanted to immerse myself in this experience because of the supposed references, I deserve to suffer this disappointment.