"WINTERHORN" is a thought-provoking live action game for 3-8 players that delves into the dark arts of governmental interference in activist movements. Players assume the roles of law enforcement and intelligence operatives tasked with undermining a group of passionate "peace and justice" activists known as WINTERHORN. The game offers a stark exploration of real-world tactics used to demoralize and dismantle such groups, from disinformation and surveillance to inciting internal conflicts. By engaging in this game, players will confront the vulnerabilities within their own activism and consider how to protect organizations from similar threats. "WINTERHORN" provides not just gameplay but a powerful lesson in the resilience and risks faced by activist organizations. The set includes a 72-card full-color deck, providing all the tools needed to orchestrate complex operations and strategic interventions designed to ensure the group implodes before achieving their goals, all while keeping the state’s hands ostensibly clean.