There are many applications, but they need to be downloaded, and the choice of scripts is limited. Therefore, I like the video more - at any time you can find something new so that your cat does not get bored, for example
The third game for cats by Big Monk Games. This one is a free download with an optional in-app purchase. Competitors in this niche usually offer 1 or 2 games for the cat to play with an addition 2 games or mice,etc, with an in-app puchase. Cat Games 3D for Cats and Kittens offers 4 Free Games with 20+ games with a one time in-app purchase.
TNT Fred