The “Old Dynasties” expansion for feudal ruler simulator called Stellar Monarch 2 has been released on Steam and GOG.
The expansion focuses on noble houses and internal politics of the Empire. Many new mechanics introduced (intrigue, vassals, renegade houses, demoting great houses, traditions, option to dissolve the great council, star knights order, new political agendas, etc) and a lot of new audience events.
Buy on GOG