Hidden message and new glossary item:
After completing the game and viewing the credits, go with Sora into Drop mode and drop through the credits. After two or three cycles, notice that some letters are gold. Collect them, and a message will start appearing on the touch screen. After all letters are collected, the message “Secret Message Unlocked” will appear on the touch screen, and an extra item will be unlocked in the glossary.

Critical Mode:
Complete the game on any difficulty to unlock Critical Mode.

Unlock the following trophies by performing the corresponding tasks. Note: Seven are required to unlock the secret ending on Standard Mode (only five are needed on Proud mode):

Badge of Pride – Finish the story on Proud Mode
Critical Praise – Finish the story on Critical Mode
Daring Diver – Score more than 7,500,000 points in Dive Mode
Dream Pleaser – Max out every Spirit’s Affinity Level
Frequent Friend – Place at least 30 Link Portals
In the Clear – Finish the story
In the Munny – Amass 5,000 munny
Keyslinger – Take out 2,500 Dream Eaters
King of Rush – Take first place in every Flick Rush cup
Memento Maniac – Save at least 20 photos while bonding with Spirits
Motion Slickness – Defeat 1,000 enemies while in Flowmotion
Portal Champ – Complete every Special Portal and Secret Portal
Pro Linker – Link with your Spirits at least 50 times
Reality Shifter – Defeat 50 enemies using Reality Shift
Spirit Guide – Obtain at least one of every Spirit
Stat Builder – Max out every stat-boosting ability
Stop Drop Roller – Rack up 2,000 Drop Points
Treasure Seeker – Find every last treasure