Lawgivers II is a Strategy, Simulation, and Sandbox game for PC published by SomniumSoft in 2023. This features multiple electoral systems.
Lawgivers II PC Game 2023 review:
Lawgivers II is an immersive political sandbox game that provides players with a range of features, allowing them to experience multiple electoral systems, influence the approval or rejection of bills, and govern a country.
(Build 17591328 Update added)
Turkish Throne is a Simulation, Strategy, Sandbox game for PC published by Kurultaic in 2024. Seize power against major rivals.
Turkish Throne PC Game 2024 review:
Lead your ideological group in a savage rivalry to hold onto power against significant opponents.
Democracy 3 is a Strategy and Simulation game for PC published by Positech Games in 2013. You will have a political position at this game!
Democracy 3 PC Game 2013 review:
If you have never tried to be someone like president or prime-minister, It’s the time to face it! It depends on you to get one of the positions in the government.
(v1.34 including all DLCs added)