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