I've done two, ages ago- loved them actually, like a fun, real life game experience. Though I'm embarrassingly competitive and a terrible winner, so failure is never acceptable with these things. XD

I'm asking because I want to apply for a job at one. But, part of the application is thinking up your own puzzle which ..I am pretty fail at conceptualising anything, I'm a good brainstormer and adding thoughts, but I suck at the initial idea to spark it. ;.;

So if any folk here on plurk have done memorable puzzles or have thoughts, please feel free to throw them at me here!

Oh yes, I have done one, but hm...

I will try to think of this. I was thinking about applying at one, too, then I forgot!

What are the parameters for the one you have to come up with?

Oh I submitted and went for an interview.. now waiting to hear

But basically I thought up the idea of a WWII MI6 office setting

and retrieving the code for a briefcase

so you kinda had to match the initals on the case with one of the agent's desks in the room, and search through his desk