Here is the full list of all 37 Dreams of Desire: Definitive Edition achievements.
Discover all 7 endings
Discover the Perfect End
Discover Mrs Turner's Ending
Discover Alice's Ending
Discover Tracy's Ending
Discover the Corruption Ending
Discover the Alternate Ending
Discover the Bad End
Have a successful date with Aby
Learn about Alice's betrayal
Get Tracy's unconditional trust
Early Game Over
Three's a Party
Choosing to spy when you shouldn't
Got the publisher scene
Her death is on you
You chose to kiss her when the time was right
You told Marcus the truth
You figured out the password for the tablet
You made Mrs Turner turn around when sunbathing
You chose all 5 girls in Episode 11 - You just can't get enough, can you?
You found the hidden outcome of the bottle spin game
You solved the first minigame in the least amount of clicks
You clicked all the items in the first minigame
You appreciate the finer things in life
Backside is the right side
Got milk?
Reached a milestone with Mrs Turner
Reached a milestone with Alice
Reached a milestone with Tracy
You've become a true man!
You witnessed the last appearance of the Prophet
Replayed a scene from the gallery
Unlocked all of Mrs Turner's scenes in the gallery
Unlocked all of Alice's scenes in the gallery
Unlocked all of Tracy's scenes in the gallery
Entered Alice's dream