Elevator

A sheet of rules hangs between the notices on the elevator wall, each rule highlighted in a bright color (any color). Here are the rules:

1. Do not remain in the elevator after the doors open, this may lead to suffocation and the development of claustrophobia, or even death.
2. Don't break or mess around in the elevator, otherwise he'll get angry.
3. In each world you choose, you'll be given a task, either on a piece of paper, via text message, or directly in the sky of the world you're in. This task is mandatory, whether it's finding something, cooking, making something, or getting somewhere—it doesn't matter. But if you don't complete the task, the elevator won't appear, and there's a chance you'll remain in this world forever.
4. If anyone or everyone who was in the elevator or in another world dies, then in their real world they will also be dead
5. Everything you see, touch and hear in other worlds does not exist in reality, with the exception of some dreams that can come true exactly as you see in another world.
6. If you experience trauma, physical or mental, it will still be with you in the real world, only it will become much smaller and less noticeable.
7. You can only get out of the elevator between worlds when everyone in it has tried all the buttons.
8. It is forbidden to take someone from another world into the elevator with you, otherwise they will get hurt and die.

You can choose where the elevator goes, but definitely not to your floor. There are buttons like:

1. your fears (depending on which person presses it and how many times, they can choose this button until they face all their fears)
2. Your nightmares (depending on which person presses it and how many times, they can choose this button until they encounter all their nightmares)
3. your dreams (depending on which person clicks on it and how many times, they can choose this button until they meet all their dreams)
4. your future (depending on who presses it, it can only be pressed once by each person in the elevator)
5. Parallel worlds (doesn't depend on the person who presses and selects, you can select this button almost infinitely if you escape from these worlds...)
6. Another embodiment (it is enough to think carefully and simultaneously press this button with those who are in the elevator, but if a person does not reach or for some reason cannot press this button at the same time as other people, then it is enough to simply physically touch and hold on to the person who presses the button, also thinking about your own)
7. Call the staff (a creature (not scary) appears inside the elevator, which answers all your questions and helps you with the passage, but sometimes it may not answer the question, rebel or play a joke
8. Closing the doors
9. Music (any, tailored to the taste of the person or people in the elevator)