Hey anybody found all the cats?

[Far1sey]

Please any hints for 100% achievements pls

[sullivan4083]

I did, it is not hard if you really explore, and go backwards sometimes.

[Rgamer]

Also, the title of the achievements help a lot

[zozo]

Do you know the name of the last cat on Dorothy's letter? I found all the cats but didn't get the ending where you can click on Dorothy in the clouds