PU&D 211: Unusual Game Experiences

Brendan shares some games that have provided (or do provide) strange or unique experiences in their gameplay or in his game group.

Which unusual game experiences did I miss? What would you add to the list? Pop over to Boardgame Geek guild #3269 and share!

PU&D211: Unusual Game Experiences
Pick Up & Deliver 211: Unusual Game Experiences