How to Implement a Code Input System for Unlocking Items in Fortnite Creative?

Hello everyone,

I’m currently working on creating a map in Fortnite and would like to add a specific feature. I’ve noticed that some creators use an interaction system where players can input a code, such as ‘123456789’, and then validate it with ‘exit’ and ‘enter’ to unlock items like weapons.

I’ve searched for information on how to create this feature but haven’t found a clear guide or tutorial. If anyone could explain how to do this or point me to a helpful resource, it would be greatly appreciated.

Thank you in advance for your help and advice!

Best regards,