The games in this family were all entries in the Solitaire Print and Play Contest. The games have a variety of themes and mechanics but all are solitaire. These games are all designed by BGG users for the contests. All of them are free, print and play, and many have Vassal modules available.
These microbadges were awarded to participants of the contests and are not available for general purchase. - 2011 participant - 2012 participant - 2013 participant - 2014 participant - 2015 participant - 2016 participant - 2017 participant
There is also a microbadge for Fans of the Contest which is available for purchase. - Fan of the Solitaire Print & Play Contest (Previous Logo) - Fan of the Solitaire Print & Play Contest (2018+ Logo)
In 2016, we started the Playtesting Volunteer program, where people were assigned games to playtest to help make sure that every game got played. Microbadges are handed out to those who volunteered.