Here is the full list of all 25 Stray (JP) trophies - there are 8 bronze, 9 silver, 7 gold and 1 platinum.
Unlock all trophies.
Sleep for more than one hour.
Dunk the basketball.
Scratch in every chapter.
Complete the first Zurk pursuit without being caught.
Complete the game in less than 2 hours.
Gather all B-12 memories.
Complete the game and open the city.
Go to jail.
Scratch the vinyl in the club.
Go through Midtown without being detected by the Sentinels.
Collect all badges.
Reach Midtown.
Nuzzle up against 5 robots.
Try to play mahjong with the robots.
Complete the Sewers without killing any Zurks.
Meow 100 times.
Die 9 times.
Bring all the music sheets to Morusque.
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.