Escape From Paranoid Asylum

In this game, you are miraculously saved from the bombing during the war against the aliens. Then you left our home and country to escape to the shelter at the bottom of the ocean. Now, when the level of radiation in the normal range, you decide to return to your home. You have discovered that it is not diluted and that it is quite possible to live. Once inside, you accidentally slammed the door. You need to get out of the house, because you have lost the keys.