This isn't a hard game but it's still cute and a nice hidden object game to kill time. I finished it all in 15min with 1 hint. There are 2 special achievements that are a nice innovation from the other games.

There are hidden clickable objects to get animations, music and sound. Unlocking everything doesn't give access to a hidden map like with cats in china but it unlocks timer mode. There is no list of every bonus objects but you should find them all since one achievements is unlocked that way. The music and sounds are nice.
The game saves your progress so you can leave and come back later without starting from 0.

This isn't a hard game but it's still cute and a nice hidden object game to kill time. I finished it all in 15min with 1 hint. There are 2 special achievements that are a nice innovation from the other games. There are hidden clickable objects to get animations, music and sound. Unlocking everything doesn't give access to a hidden map like with cats in china but it unlocks timer mode. There is no list of every bonus objects but you should find them all since one achievements is unlocked that way. The music and sounds are nice. The game saves your progress so you can leave and come back later without starting from 0.