I finished all levels without hints, and the last achievement didn't unlock. Playing on a Mac.

Just done the main part so far and have spent, like, 30-45 mins trying to find the last cat. I went to a youtube video walkthrough and found where it is MEANT to be; on the GASINNO truck (with the chairs?) there are meant to be two cats but I only have one. The one on top is missing. Anyone else have this problem? I've restarted the game, checked file integrity and reinstalled it with no change....

I completed the level, but one building (in the screenshot) is still white. Is that how it is?

my map is completley colored in, but i am still missing one cat? i collected all the people, special cats and location cards. i didn't want to use a hint so i can get the achievement. nowhere is left uncolored to let me know where i should be searching for the cat...

How do I unlock the Carnaval level? I have obtained all 12 special cat cards and unlocked 8 places. Without hints, see screenshot: https://v1.steam.hlxgame.cc/sharedfiles/filedetails/?id=3498079874