Here is the full list of all 34 Catlateral Damage achievements. It takes around 8-10 hours to unlock all of the achievements on Windows.
Unlock all playable cats
Catch 10 mice
Play in Litterbox Mode for an hour
Read the credits
Complete 50 levels total in Objective Mode
Finish an objective in under 1 minute 30 seconds
Collect 200 photos
Knock over 20,000 objects
Unlock and complete the mewseum in Objective Mode
Collect 100 photos
Max out all skills
Meow a whole bunch
Complete an objective without using paws
Play with 100 cat toys
Unlock and complete the supermarkat in Objective Mode
Complete 10 levels total in Objective Mode
Stay airborne for 3 seconds
Defeat the laser pointer
Knock over 5,000 objects
Get a score of 2,000 or more in Litterbox Mode
Take a nap
Carry an object for 1 minute
Only knock over 1 object in a level
Don't knock over anything in a level
Get a score of 2,000 or more in Objective Mode
Be a cat for 30 minutes straight
Topple 150 unique objects
Knock over 1,000 objects
Meow a lot
Collect 10 photos
Topple 50 unique objects
Catch a mouse
Complete the tutorial
Play the game on a Caturday