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