In this guide, I explain how to unlock all achievements and also recommend to buy the DLCs because they offer more of the same fun.
For 100% completion, I only enter Time Attack mode because finishing it isn’t required. The cat locations in Time Attack seem to be randomized, so I don’t cover that mode in this guide.
I got a little too eager and clicked some collectibles before taking a screenshot. If you see a black square seemingly highlighting nothing, that’s where an item was before.
I complete Normal Mode first because it unlocks Expert Mode.
Normal Mode
I play this mode complete to unlock the Expert Mode. All collectibles in this section are available during my first playthrough.
Science Area
I find all kittens across the room. The image shows all in yellow color and I click the kitten, it becomes prominent.
Only finding kittens isn’t only the job, I must find other hidden items. At the top left corner, I see two item images, and start searching in the room. Because there are lots of mess, it feel me difficult to discover them at the start.
Paleontology Area
Security Area
Expert Mode
After finishing Normal Mode, I unlock Expert Mode. I revisit all three areas to collect the remaining achievements and collectibles before moving on to Time Attack Mode.
Science Area
Paleontology Area
Security Area
I hope you enjoy the walkthrough and achievement guide.