Tungulus

The protagonist helps a friend get a new home, and he decides to throw a housewarming party. But there is a problem - a friend needs to urgently leave the night before the start, and he asks the main character to come to his house, namely, to go down to the basement and check the availability of supplies prepared for the party, and wait for the friend to arrive. But the main character does not even guess what evil awaits him inside ...