When I first got into board gaming, the first heavy game I played was Agricola. The second heavy game I remember playing was Tzolk’in: The Mayan Calendar. A brilliant twist on the worker placement mechanism with great production value and a lot of fun.
At UK Games Expo 2018 I got to demo a prototype of the upcoming, spiritual successor to Tzolk’in. The tongue twisting game called Teotihuacan – City of Gods.