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