About six months before launch, the developer found a way to barely fit everything onto one disc, which helped keep costs down.
The 300 MB patch will also fix an issue blocking progression, another that causes the game to close unexpectedly, and some text fixes.
"Our priority is to ensure that the full game experience is not spoiled for our fans," Square Enix says.
Earning the Platinum Trophy requires completing the game in Final Fantasy Mode, which means a New Game Plus playthrough.
Spoilers for the upcoming action RPG are out in the wild, with some players having got their hands on the game ahead of launch.
Check out Final Fantasy 16's use of PS5 features like fast load times and unique DualSense controller features in a new trailer.
Resolutions in Quality and Performance Mode are upscaled, and cinematics are locked to 30 FPS, but loading times are seamless.
A demo for the upcoming action RPG is available to download now and includes over two hours of the Prologue, plus a battle demo.
Along with the Kingdom Hearts team, PlatinumGames assisted in Square Enix's action RPG, which is out on June 22nd for PS5.
The long-awaited sequel in Square Enix's RPG series is finally out on June 22nd for PS5, but a demo goes live on June 12th.
The demo covers over two hours of gameplay from the Prologue and also features a separate battle demo for trying out various skills.
Square Enix is hosting a Pre-Launch Celebration Event today at 4 PM PT, and the odds of the demo dropping there are increasing.
Check out some gameplay from Final Fantasy 16's Hunt Battles in its newest gameplay showcase.
Join Clive and his allies as they explore the crystal-lined caverns, taking out hordes of enemies before the game's release on June 22nd.
Ahead of the action RPG's launch, here are ten more details you should know about it.
There's no shortage of reasons to be excited about the upcoming action RPG.
Final Fantasy 16's director and combat director have revealed details about some of the game's Eikon Abilities in a new video.
Final Fantasy 16 composer Masayoshi Soken states that there are so many characers with their own themes that picking a single song as the title theme for the game is difficult.
Final Fantasy 16's development team looks determined to avoid the mistakes made by their predecessors.
Square Enix is reportedly "panicking slightly" over the pre-order numbers for its action RPG, which is out on June 22nd for PS5.
