You woke up in a bunker with three other unknown people. Try to survive in this unknown world and not die.

You have a bunker and 3 characters inside. The bunker has four doors leading to completely random worlds. Each world is a specialized threat and danger where you need to think and use logic, otherwise you will die. At a certain distance from the bunker, you will be able to find a special flag that you need to deliver to your own bunker. When activated, the bunker will receive a new charge of electricity, supplies and some useful things. Other bunkers will be fighting for this flag, so you may encounter characters along the way to the flag.

Let's look at an example: you open the door and see that it leads to the endless ocean, near the door there is a small pier and a couple of boats. First of all, you need to ask for a description and understand whether something is dangerous. If the weather is good, the sun is shining, and the sea is calm, this is the most dangerous period of time, because sea creatures will rely on the vibrations from the oars with which you hit the water to move. This is certain death. You need to wait until the weather changes to a hurricane, with lightning and thunderstorms, then you can swim to the flag more safely, the only threat will be capsizing and drowning.

And always check that your doors are closed, you don’t want unexpected guests, do you? Only all members of your bunker can open the doors freely. Other, external visitors will need the doors to be opened for them; they will not be able to go inside themselves.

Collect flags and don't starve.

The rest you will understand as the game progresses.