Here is the full list of all 13 The Cat! Porfirio's Adventure achievements. It takes around 2-3 hours to unlock all of the achievements on Windows.
Gather for Lusha most beautiful flowers
Help sick Prince
Finally deal with the wolves
Learn verses with Lusha
Help to return grandpa's fishes
Return stolen apples to hares
Gather fishes for your friends
Help Sunshine to meet with her friend
Become a Forest Cup Winner and the supreme champion of the neighborhood!
Kick away wolves by using a magic grass
Become a champion of the yard
Repair a TV antenna
Prove yourself