The Great Wall: Corebox: Essentials: No. of players: 1-4 Playing time: 120-180 minutes Age: 13+ The Great Wall: Corebox: - Rules of Play says: The Great Wall is a new asymmetric worker/soldier placement game with engine building themes and a twist in form of a constantly attacking AI (Mongolian Horde) that requires players to sometimes cooperate in order to defeat it. This is a new major board game from Awaken Realms. Players will control ancient clans in China trying to defend against invading Mongolian hordes and build a Great Wall. While every player will want to win (by earning VP = Honor) they also need to sometimes cooperate to defend against the hordes. Each clan will be asymmetric through its chosen Leader (resource production/starting resources/starting workers and units) and this asymmetry will increase as the game progresses (players will hire Advisors with unique skills, often creating unique engines).