At this point, if everything I gave you is only partially working then you have something screwy going on with your code/logic. The ability to destroy an actor by touching/clicking on it as well as sensing when 2 objects collide with each other is a simple process which is why I say your logic is off somewhere. Without actually seeing your entire project or making my own project to try and mimic what I think yours is, I don’t think there is much else I or anyone else can do. I would suggest putting your project on dropbox so I can download it and I will look through your code and see what you are doing wrong. If you are unwilling to do that, which I would understand if you aren’t, then I’m afraid there’s not much else I can do to help here.