These are some games that I've designed..
A Tapestry Record of Strife is a multi-player game designed to generate keepsakes in the form of tapestries, that describe struggles. You need to play it to really undersatnd it. No experience with weaving is necessary or assumed, but a general craftiness of the hands is helpful. This would be especially interesting to run at a convention or other gathering of genre-ful people.
How To Survive In Our Village is a multi-player game where 3-10 players create the Insular Knowledge of the Village.