All of these games (besides Yume Nikki) I received for free!

Yume Nikki
Recommended
Contains a cat

100 hidden Cats : Playground
Recommended
The entire premise of the game is to find cats that are hidden inside of the maps. Contains cats, fish, and rubber ducks.

Cloudy with a Chance of Kittens
Recommended
Suika game, but Cats! You drop cat-shaped foods similar to Suika games to make larger cat-shaped foods to get a high score. Contains cats

Strange Seed
Recommended
While, by default, you aren't a cat, you can slowly become a creator that's similar to a cat!

Been a while, here's some new reviews

Rimworld
Recommended
Contains cat animals that your colonists can tame. Cats cheer up your colonists, just like real life.

Balatro
Not Recommended
Does not contain a cat.

Kerbal Space Program
Not Recommended
Does not contain a cat

Bug Fables: The Everlasting Sapling
Not Recommended
Does not contain a cat

The Sims™ 4
Informational
Basegame does not contain cats, HOWEVER, there are cats locked behind the "Cats and Dogs" DLC

The Sims™ 4 Cats & Dogs
Recommended
Contains cats that your Sims can take care of

Rain World
Informational
While technically not cats, you play as Slug"Cats", which somewhat resemble a cat

The following games have been reviewed:
Suddenly Meow Christmas
- Recommended
- You are LITERALLY the cat, and you make a mess of the house as the cat.
Thank you for the free key developers

Banana
- Not Recommended
- There are currently no cat-related bananas

The following games have been reviewed:
Suddenly Meow Christmas
- Recommended
- You are LITERALLY the cat, and you make a mess of the house as the cat.
Thank you for the free key developers

Banana
- Not Recommended
- There are currently no cat-related bananas

Among Us has been moved from Informational to Recommended, as there is now currently a free way to unlock Cat Cosmetics. Thank you Among Us Developers