https://wccftech.com/final-fantasy-vii-remake-new-combat-details-famitsu/

Some new details on the Final Fantasy VII Remake gameplay mechanics emerged thanks to a recent Famitsu article.

This article, translated by Reddit user Shiroguma48, provides some additional details on the combat system, confirming that keeping the Square button pressed will allow Cloud to unleash another attack that is not part of the regular combo string.