Final Fantasy VII Rebirth | Welcome to Chapter 1: Wutai’s Finest, featured in the INTERmission DLC of FF7 Remake Intergrade, the FF7 Remake upgrade for the PS5 that released on June 10th, 2021. For a step-by-step guide of the new Yuffie episode including meeting up with Avalanche, how to unlock the Fort Condor minigame, how to unlock the Happy Turtle side quest, and how to beat Gigantipede, read on!
How to Beat in Final Fantasy VII Rebirth (FF7R)
Use Assess together with Elemental Ninjutsu

Knowing what attacks your enemies are weak to is crucial, especially if you are playing on hard mode. If you are struggling with a tough enemy, check if they are weak to an element or status ailment using the Assess Materia.
Yuffie’s Elemental Ninjutsu Ability allows her to imbue her attacks with one of the four main elements: fire, ice, lightning, or wind. After using Assess to find out the enemy’s weakness, switch Yuffie’s Ninjutsu to match that element. Keep in mind that this will only effect her Ninjutsu attacks, which are used when pressing □ after Yuffie has thrown the shuriken.

Get the Magnify Materia by Clearing the Happy Turtle Quest
By clearing the Happy Turtle quest you can receive some Magnify Materia which will increase the range of the spell that it is linked with.
Get Ramuh from Chadley
Ramuh is a very powerful summon and will be very useful in upcoming bossfights. First talk to Chadley and challenge Ramuh in the Shinra Battle Simulator. Defeat Ramuh to receive the Ramuh Summon Materia.
Buy Rare Materia at the Junk Shop

The Junk Shop located in the silo on the street north of Seventh Heaven, despite its name, has some great finds. These include Materia obtainable only here, including the Wind Materia, Luck Up Materia, HP Absorption Materia, and MP Absorption Materia. The Junk Shop also sells three Fort Condor Units which can only be obtained here.
Note that the items sold at the Junk Shop change depending on your story and Fort Condor progress. It’s easy to reset the Junk Shop’s merchandise by challenging Jessie (or any other player) to a Fort Condor match, immediately forfeiting, and returning to the store. Run this process three times to easily obtain all available items!