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