Here is the full list of all 35 Bendy and the Dark Revival achievements.
Seek Out The Writings of Joey Drew
Maximize Your Dark Potential
Complete The Game Without Dying
Collect All Memories
Banish 25 Enemies
Survive 25 Ink Demon Attacks
Collect 100 Pieces of Food
Complete The Game on Hard
Locate The Toyman's Secret
Create The Ultimate Weapon
You Should Really Just Relax
Complete Chapter Five
Complete The Game on Easy
Complete The Game on Normal
Complete the Game While Surviving The Slicer
Complete The Main Story
Be A First Time Party Pooper
Complete Chapter Four
Show Too Much Dedication
Complete Chapter Three
Defeat the Ruler of the Lower Realm
Defeat the Crawling King
Complete Chapter Two
Complete Chapter One
Find Your First Weapon
A Very Random Occurance
Obtain The Banish Power
Clean Up The Exhibit
Take Some Time For Yourself
Meet Up With An Old Friend
Reveal A Very Old Friend
Pick Up All Audio Logs
Read All Memos
Defeat 25 Enemies With Shock Pipe
Spend 500 Slugs