javascript code not working help

Unity Engine
1

help my code is not working can you please fix it for me unity says unexpected token health

var health : float = 50;
var Damage : float = 10;
var Player : GameObject;

function OnCollisionEnter(collision : Collision) health - Damage;
if (health <= 0) {
Destroy (Player);
}
2

edit:

you seem to be missing opening and closing bracket for OnCollissionEnter

var health : float = 50;
var Damage : float = 10;

function OnCollisionEnter(collision : Collision)
{

health - Damage;

if (health <= 0) {

Destroy ("Player");
}//end if

}//end OnCollisionEnter
3

You should have a look at some coding tutorials!

var health : float = 50;
var Damage : float = 10;
     
function OnCollisionEnter (collision : Collision) {
	health = health - Damage;
	if (health <= 0) {
		Destroy (gameObject);
	}
}

Destroy is probably not correct. You need to pass a game object to it. That means you somehow need to get the player’s game object here.

4

and do you know how to only damage it if it collides with a certain object

5

Yes I do and so does auntie Google:
https://www.google.ch/search?q=unity+tutorial+collision

6

and also do you know how to make a game multiplayer