как? это одиночная игра?

Я провалился под текстуры на локации с днём рождения

I never played any backroom game. What is the goal ? I understood it's an endless basement but I can't find what to do. I see the differents objects (tape, screwdriver, rope, ...) and the wall text saying "Can you see it" ... but what else ? Is there somewhere to go or something to do to go on ? ^^...

What levels are there in the game? Why can chairs be broken and what are objects such as a screwdriver and a bottle used for? What entities are there in the game? How can you survive here?

How to use food in lvl 2?