Here is the full list of all 24 Stray achievements. It takes around 12-15 hours to unlock all of the achievements on Windows.
Scratch the vinyl in the club.
Complete the game in less than 2 hours.
Gather all B-12 memories.
Collect all badges.
Scratch in every chapter.
Complete the game and open the city.
Complete the first Zurk pursuit without being caught.
Go through Midtown without being detected by the Sentinels.
Die 9 times.
Bring all the music sheets to Morusque.
Go to jail.
Reach Midtown.
Nuzzle up against 5 robots.
Try to play mahjong with the robots.
Complete the Sewers without killing any Zurks.
Sleep for more than one hour.
Dunk the basketball.
Browse through all of the TV channels.
Meow 100 times.
Jump 500 times.
Wear the paper bag.
Have B-12 translate a robot.
Meet B-12.
Fall inside the city.