Here is the full list of all 32 Purrfect Date achievements.
Visit the Dev Cave.
Press the buttons, save the world.
Completed the game without dating any of the cats.
Half measures availed us nothing.
Complete Chapter 6.
Successfully romance Trixie.
Complete Chapter 5.
Successfully romance Floofybutt.
Complete the Sherlock and Watson side story.
Complete Chapter 4.
Get fired from your job.
Complete Chapter 3.
You can sleep once you're dead.
Tagged a lil' kitten.
?????
Complete Chapter 2.
Successfully romance Snooty Booty.
Complete Chapter 1.
Successfully romance McMurphy.
Complete the Pirate side story.
Successfully complete the induction.
Successfully romance Kibbles.
Successfully romance Ravenpaw.
Complete all 18 Research Events.
Complete all 18 Recon Events.
Experience 100% of the tail.
Rejected by all of the cats.
Reject all of the cats.
As the title says, save Mr Bumble!
You meownster!
Sometimes you've just got to go for the healthy option.
Kibbles master race.