Here is the full list of all 37 Super Daryl Deluxe achievements.
Collect all trophies.
Finish the game
Defeat The Princess
Get max rank with all Skills
Unlock all Time Knight v2 Equipment
Defeat Robatto-Tron
Collect all Skills
Collect all Locker Combos
Discover Eli's Journal
Find Sherlock
Find and return all Photographs
Complete 100 Side Quests
Reach Level 45
Unlock all Antivirus Equipment
Unlock all Asp equipment
Defeat Time Knight
Reach max Social Rank
Close all Dimensional Tears
Kill Tim
Pull Excalibur from the stone
Encounter JP
Collect 100 textbooks
Complete all Task List quests
Set Fire to the Tree-Entrepreneur
Use Self Destruct
Defeat Mr. Robatto
Unlock all Glockenspiel Equipment
Collect 50 textbooks
Inherit a trusty steed
Defeat the Literature Guardian
Activate a Set Bonus
Defeat The Cleaner
Collect 10 textbooks
Jump on The Princess' bed 10 times
Defeat Gorilla Tim
Die for the first time
Daydream through The Janitor's story.