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