How to access a special Object from Code?

GameObject.Find is only meant to return one object. It returns the first one it finds that matches the search criteria. But here's another question: If you're using Instantiate to create objects, why aren't you simply saving references to them when they get created? Notice that instantiate returns a reference to the object you create. You can save that in a variable and access it that way. GameObject.Find is mostly used to cache references for objects created in the editor.

You'd probably have to write a complete post on that to make it clear. read: beginner to unity

I'll try to elaborate a bit. You mentioned you used Instantiate to create objects. Look at its documentation for a few $$anonymous$$utes:

http://unity3d.com/support/documentation/ScriptReference/Object.Instantiate.html

Notice that it says "static function Instantiate (original : Object, position : Vector3, rotation : Quaternion) : Object". The final occurrence of the word "Object" is the return type of this function. It means it returns a reference to the object it instantiates. You can save that reference by setting a variable when you call the function:

var referenceToObject = Instantiate(...

The reference to the object is would also get returned by calling GameObject.Find... So ins$$anonymous$$d of using GameObject.Find to retrieve them later, save them in a variable when you call Instantiate.