Space Game

Been trying to come up with a demo for this, but for some reason the codes either stop running on Unity 3D, or simply crashes and deletes the current scene.

So, for further info, I am looking for a player ship script (no shooting, just avoiding objects moving around the screen).

Of course, my coding skills are nil to none at the moment since I am more on the graphic type.
Can anyone give suggestions or to help?

Thank you!

 

http://unity3d.com/learn/tutorials/projects/space-shooter

That link is via Unity and will teach you what you need and a hundred other things you don't know you need yet.