Okay, it's clearly a joke game. And yes, it's a one room game with only one item in it- the phone booth.
And as the title says, if you pick up the phone booth, you will die.
The writing is very cute. I enjoy how it your score is related, whether you die or win. (Yes, there is a winning ending). Despite other reviews, it's really not all that hard to find- I found it on my second try (after picking it up, of course!)
Don't expect too much, it's a joke game. But I've played others that aren't funny. This one was. Play it for a laugh. Then move on. But don't hate on it, because it does well what it promises to do.