title says it all. help please
Do you want the door to still be visible if its opened? And how do you want it to open? A switch, your player touching it, or anything else?
Collision (player) — Next Level
If you want to make it so you run into the door and go to the next level, then look at the comment above mine by @Luminous. If you want to make it so you click on the door, then use “Mouseclick” ----> “Next level”