Creative Solutions for my Toy Project?

So, I’m thinking of making this Remote Controlled Toy, that is able to move in all-directions without difficulty. For example, I want it to run sharp zig-zag fast and smooth. Imagine a Zig-zag and realize it’d be impossible to use wheels because the wheels take time to change the direction that it’s pointing. (If i’m moving forward and suddenly needs to make a quick dash to left, the wheels have to turn to left first before it can move). I don’t know how I would design this toy. So I need YOUR creative solution to this problem. =D (all opinions appreciated)