Originally Posted by Mrs Beanbag
Read this and then tell me it is a simple problem:
And this just returns whether or not two rotated rectangles overlap - true or false - we've then got to go on to work out in exactly what way they push each other about.
I must admit that was a very useful link and you're absolutely right in saying that it's not a trivial task. I'm really glad I don't have to be responsible for a game like this ;-)