How do i make a time limit for hiding behind barriers?

[California_Love]

How To Make A Counter Decrease/Increase Every Second! [Mini-Guide ]

This is another of the most frequently asked questions, and before anyone else makes a guide on this, here it is: this is how you make a counter increase or decrease every second! Let’s get started! Using a Repeater To Decrease This is pretty simple. First of all, you can either activate the repeater in many different ways: using a relay that listens for game start, a zone that starts it whenever a player enters the zone, or maybe just manually through channels! Let’s do just manually, like a …

Just add this:

• Target value reached < teleport player here (In front of the barrier, or wherever you like.)
  That guide is how to use the repeater, btw.