This could have done with a lot more explanation. The link is for a (already 180% funded) Kickstarter for "Stuff and Nonsense" which is a successor (remake? sequel? "This game has a similar story, but the rules are almost completely different.") to an older game called "Captain Park's Imaginary Polar Expedition" from Cheapass Games, in which the basic concept is that you and your friends are all faking expeditions with game mechanics around a) faking evidence and b) catching your friends faking evidence.

You can download "Captain Park's" from the Cheapass "Boulevard of Broken Games" at http://cheapass.com/node/115 which basically has downloads for games that haven't been updated in 10+ years.