Here is an example how you can create a game like Rad Racer, you can use the alterable variables to
measure the distance between objects. When the car hits pieces of road with alterable variable = 150
the car assumes the Y position of the road. So if the road is higher the car will go higher
and if the road is lower, the car will go lower.
it's quite simple, i only used 9 events, if you want to add more cars, create them the same way the road is created
as a bouncing ball. Here is the demo:
Download Source File