I recently bought a racing track to ride my kittycats around and thought of a new thing for kittycats mega puss racing it is fun they are very easy to drive so it will work well just need circular track I have this one https://marketplace.secondlife.com/p/Horse-Track/2924314 walls are solid so cats don't walk through they just run around and cats can dodge obstacles easily as they are very maneuverable just an idea and the track isn't made by me the review is my alts she bought it I use it
That isn't a new idea, but it is still a good one! From time to time there have been megapuss races. There was one a few months ago at Secret Smile. It was super fun and it would be great to do that again.