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