How do I make this door thing?

Help
1

I want to use those things from one way out that you need key card to open.
Like the ones that you can open to go to the secret room or the boss fight.

2

someone posted something on that like an hour or 2 ago

3

how can I find that post?

4

I’ll try to find it give me a sec

6

have a hidden vending machine and a barrier. when item purchased deactivate barrier

7
1 Like
8

Either use a vending machine or a checker

9

use a vending machine that is invisible and wire it to a door or object

10

Barrier, button, checker.
Checker checks for specific amount of keycards.
When button pressed > run check
Check passes > deactivate barrier