Wie Arsch auf Eimer

The game consists of 100 double-sided cards with images on them. Depending on the number of players, 8, 10, or 12 of them are laid out on the table. Each player divides them into pairs by whatever criteria they want and writes down the pairs. When everyone is done, pairs are compared. Each pair that at least one other player also noted (for whatever reason) yields 1 point. The game ends at the end of the round in which a player has at least 12 points. Whoever has most points, wins.