I can't do a boundary for my circle race track.

[raindrop]

I created this car race game but I needed some kind of boundary to keep the two cars inside the circle race track. I tried using Math.Distance, but i don't think that works. Does anyone know how to set up this boundary limit?

I attached my game and the 2 cars that u will need in order to run the game. Thank you for your help.

[McKenzie]

As far as your Distance goes, it doesn't work because you will want to check if the distance is <= 200 not =200. Also you are not checking for blue at all.
Some other areas to look at:
1. Use offscreenonly with View.Update
2. Use Input.Keydown for keyboard control