Deception is a social deduction game about solving a crime. One player is the murderer trying to hide among the investigators. A forensic scientist gives clues by pointing at vague tiles. The rest of the table discusses the clues and tries to guess the murder weapons. It fixes a lot of issues found in older hidden role games. The rounds are short and nobody gets eliminated early. It requires a lot of talking and debating. You can teach it to a new group very quickly. A strong alternative to traditional mafia games.