If you failed to notice the phenomenon that is Tomb Raider, then these words are wasted on you. The treasure hunt themed Tomb Raider was a computer game so popular, that generated it’s own movie franchise. Lara Croft is the Guinness Book Of World Records official Most Successful Human Videogame Heroine. Ian Livingstone from Choose Your Own Adventure books fame is the President of Eidos.
If you apply the reasoning that treasure hunting is now an activity that instead of digging up gold, involves solving a series of puzzles in order to achieve a goal then that introduces a realm of computer games.
Professor Layton has a large series of mind-straining challenges on the Nintendo DS which conform to the “armchair treasure hunt” formula. Similarly, Indiana Jones has now been converted to a huge variety of formats including Lego.
Here’s a thought – why don’t you have a treasure hunt based on a video game… we know just the people www.treasurehuntdesign.com