Variables and time

Unity Engine
1

Hi!
I have a simple question.
In my script I have something like:

 var Food = 200;

How can I lower the ,food" variable by 10 every 5 minutes or so?

Thanks in advance,
–Robert–

2

http://unity3d.com/support/documentation/ScriptReference/MonoBehaviour.InvokeRepeating.html

just deduct the amount you wan’t at a certain time interval.