I had completely forgotten about this short story until I tried to pick up the cookies. I thought this was going to be a Pick Up the Phone Booth and Die type of game, with multiple possible actions - but the game adapts more faithfully the short story than the title may let on.
The game does encapsulate the story pretty well in a parser format, leaving you with little to do but follow the events of the story (I did try to not pick up a cookie first...). It's pretty concise and very Adam.
I was not prepared to feel that secondhand embarrassment again...