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About Infiltraitors, from BoardGameGeek:

Your organization has been infiltrated by moles, nefarious informants from the enemy. As faithful agents, you must work together to uncover and eliminate all the traitors. Infiltraitors is a challenging deduction card game with twenty missions. Suspect cards are set aside at the start; these are the traitors who must be identified by suit and numbers. Players must manage their hands to give clues on the suspect cards. Clues may match with a traitor by having the same suit or where the number is either a multiple or a factor of the traitor's. As the clues accumulate, players may deduce the identity of a traitor card, but can you catch them all before the time runs out?