Hey guys, this is my first time posting. I am having trouble finding an answer to this question. How would I make a door that requires a key to open it? The goal is to have the player search one layout for the key, and once it is found, have them go to the locked door. Once the door is unlocked, they go through and enter a new layout. Right now I just have a solid sprite with an on collision effect on it, so when you run into it, you get transferred to the new layout. That's about as far as I got. Any help would be great. Thank you!