having problem with my hidden object game using unity2d in scripting..

Designing, destroying objects, scoring and how to end the game..

cool story bro...

Maybe if you described what problem you are having or posted some code we would be able to help?

You'll have to give more details if you want anyone to help you.

I have here a package of a HOG from this site http://blogs.unity3d.com/2013/05/17/a-good-workflow-to-smoothly-import-2d-content-into-unity-part-i-authoring-and-exporting/ that I downloaded I try it but I dont know how to give a score, timer and ending..

sir?

The problem here is that your questions are far too vague to be answered. What you're asking is the equivalent of going to a writing site and saying "I want to write a novel, how should I write chapters 1, 6, 17 and the last one?"

I may be assuming too much, but it sounds like you don't have much, if any, experience in unity or programming in general. This means you are going to have to start with the basics rather than a full game. Find yourself a good set of tutorials and follow them until you understand how unity works. Once you have that understanding, you'll be able to get started on the things you want done now. And even if you still have problems, you'll be able to show us what you have and someone can help you from there.

I have here a package of a HOG from this site http://blogs.unity3d.com/2013/05/17/a-good-workflow-to-smoothly-import-2d-content-into-unity-part-i-authoring-and-exporting/ that I downloaded I try it but I dont know how to give a score, timer and ending..

I am assuming that you have little to no programming or Unity experience. You might want to start with a simple Unity tutorial and some C# or JavaScript tutorials. What you're asking for is very simple on the surface but requires a lot of pre-existing knowledge on your part and if you had that knowledge already I wouldn't think you'd need to ask for broad help implementing a score or a timer.

If you do have experience with Unity and coding, you're going to have to ask more specific questions. Which part of adding a score are you stuck on? What code have you tried? What doesn't work and what errors do you get? Et cetera.

Echoing what the others said, it sounds like you might want to consider looking at some tutorials for Unity.

Unity's own tutorials can be found here: http://unity3d.com/learn/tutorials/modules

What you need to do is go to Amazon, B&N, or directly to PackT publishing and get Unity 3.x Game Devel. By Example - Beginner's Gde. - R. Creighton (Packt, 2011, that book will take you through various Game Tutorials on which by the end of the 2nd game you will know how to do everything that your asking us tot ell you how to do. It's very concise and easy to follow.

ok sir thnx a lot :)