I'm impressed with how Crisis Core Reunion managed to make these

Crisis Core: Final Fantasy VII Reunion - Review — Analog Stick Gaming

Crisis Core: Final Fantasy VII - Reunion, Showcase

Crisis Core Reunion' best Materia setup: How to make Zack unstoppable

I did not expect Crisis Core Reunion to be this beautiful. This can't be just a remaster : r/FinalFantasy

Final Fantasy Record Keeper Japan Current Progress

Zack Fair, Final Fantasy Wiki

Crisis Core: Final Fantasy VII - Reunion, Showcase

Walkthrough part 26 - Crisis Core - Final Fantasy 7 - Reunion Guide - IGN

Zack Fair, Final Fantasy Wiki