How to make a timer and when the timer is up than a barrier opens

idk what this is but help me i need the help idk idk

Make a repeater that is the duration you need. Wire it to deactivate the barrier.

Triggered (choose delay) > Deacctivate barrier (make sure it is not active on game start in "all options")

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Also, what event do you want to happen to trigger the trigger countdown

i want a barrier to open

I don’t think you need a repeater if you only want the event to happen once.

can you help me on something else

Sure. You can make another post in the Help category.

Just use a lifecycle wired to a repeater wired to the barrier.

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