ListMania is a version of a familiar parlor game in which players take turns adding to a list of items in alphabetical order. It can be played cooperatively or competitively. General game play is as follows: Pick the top card from the deck, read the category, and start listing! Cards will be one of three types - list in alphabetical order starting with a specific letter, pick a partner and try to name as many as the card requests, or list as many as you can by yourself in a limited amount of time. There is no winning or losing in the cooperative game. In the competitive game, if someone fails to answer correctly or think of a response, the last player who did answer correctly keeps the card. Whoever has the most cards at the end of the game wins, however, the rules don't actually say when the game ends so players should decide that among themselves.