Downloading Cat Quest II unknown for Mac from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this app available.
Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. The application lies within Games, more precisely Arcade. The actual developer of this software for Mac is The Gentlebros.
From the developer:
Cat Quest II is a 2D open-world action-RPG set in a fantasy realm of cats and dogs. Under threat from a continuing war between the cats of Felingard and the advancing dogs of the Lupus Empire, CAT QUEST II tells the tail of two kings, brought together against their will, on a journey of paw-some discovery to reclaim their thrones. You play as both a cat and dog as you explore their kingdoms solo or with a friend.
You may want to check out more software for Mac, such as Jewel Quest II, King's Quest III Redux or Desert Quest, which might be similar to Cat Quest II.