This guide provides a list of the locations of all the postcard pieces in Cats in Time, and missable achievements can be aquired as well by follow this guide, let’s check them out.
1 – The Village
Note: clicking on the painting on one of the outside walls (more precisely, on the head of the right figure) will award you the “Ancient Aliens” achievement.
2 – The Shrine
3 – The Port
4 – The Palace
Slide to the right:
5 – The Town
6 – The Windmill
Visible only after you solve the windmill puzzle:
7 – The Basilica
Press the button on the side of the building:
8 – The Lighthouse
9 – The Inn
Visible only after you solve the roof puzzle:
10 – The Watermill
11 – The Castle
Visible only after you solve the tower puzzle:
12 – The Blacksmith
Note: forging the sword will award you the “Blacksmith” achievement.
13 – The City Hall
The third one is actually under the skull, you’ll have to click it first in order to move it.
14 – The Train Station
15 – The Barn
Next to a cat, after solving the puzzle with the valve:
16 – The Mine
17 – The Fire Department
Note: By clicking on the t-shirt hanging on the balcony you will get the achievement “Waldo”.
18 – The Cinema
19 – The Construction Site
20 – The Skyscraper
Inside the vent:
Take the elevator up:
21 – The Tea House
Note: If you press on the 3 pillars in from of the door at the bottom of the building, you will get the achievement “Call the cab”.
22 – The Apartments
Note: if you click on the drone and wait around 5 seconds without doing anything, you will get the achievement “Pilot”.
23 – The Metro
24 – The Factory
25 – The Villa
26 – The Submarine
Click on the stone first to remove it. The postcard piece is underneath it.
27 – The Idol
28 – The Sunken Ship
What to do in order to unlock it is described below under spoiler tags.
Go to the menu and set up the numbers (and pressure dials) like so, then press the yellow button:
Hints for the code can be found in the same room, on the panel with the postcards (some of them have numbers, the others show the correct configuration for the dials).
Inside the level, you will need one extra code to solve one of the puzzles. This is shown on the bottom right postcard: 2332.