FINAL FANTASY XV WINDOWS EDITION – 100% Completion Guide
As you may have noticed, this game is HUGE and full of stuff to do, that’s why the missable content will have its own section for easy access, keep these in mind before advancing the story any further. There are spoilers, obviously…
Chapter 3
-Quest: The Pilgrimage – has to be completed before the end of Chapter 4.
-Sidequest: Photo Op: Disc – has to be completed before the end of Chapter 4.
-Sidequest: A Stroll for Two – Accept the invitation from Iris when prompted.
Chapter 4
-Scene: Talk to the NPCs in the outpost the party uses to rest after Ardyn Izunia joins.
Chapter 7
-Scene: Iris Amicitia joins while traveling to Cape Caem and will leave the party upon reaching it, during this time a scene can be missed if you haven’t completed the Sidequest Tour with Gladioulus.
Chapter 8
-Item: Talk to Cor before boarding the ship to Altissia to receive a Magic Flask.
Chapter 10
-Recipe: Chilled Food Tin – Camp at the Dungeon.
Chapter 14
-Weapons: In Chapter 14, purchase the Hyperion Greatsword and Quicksilver gun at Hammerhead.
-Recipe: Chilled Food Tin – Camp at the Beach.
Chapter 10 to Chapter 14
-Items & Scene: The areas visited in these chapters cannot be returned to so every item and dialogue left behind is missed, this includes a scene while camping as Noctis alone.
Special
-Sidequest: Cid’s sidequests can be missed if the player sells any upgradable weapon before the respective quest.
-Rewards: If you have not met all 14 allies before starting the Adamantoise Sidequest, minor interactions are missed.
Bestiary
-The Cup Noodle Quest has 3 enemies from which only 1 can be fought each time, this quest is non-repeatable so it requires to use New Game Plus or Chapter Select.
Episode Prompto
-You cannot return to the first Niflheim facility so any item and Photo Op sidequest left behind is missed until the episode is replayed.
Comrades
-If you choose Biggs or Wedge as Outpost Leader at Meldacio Hunter HQ you will permanently miss a Trading Post.
-You must select Devon Elkton as leader.