From the introduction: Abnormal is a game of body horror. Body horror breaks down the lines between natural and unnatural, witness and witnessed, human and other. The body becomes contested terrain, and the senses become untrustworthy informations. Abnormal is a game for 1-3 players, about the struggle between a witness and a morphological horror. It should take forty to ninety minutes to play. To play you will need a four-sided dice, eight small tokens, and six custom cards included with this game, and a few index cards.