Paradox Interactive has released a demo for the upcomig geo-political war simulator entitled Supreme Ruler 2020.

To provide players with a taste for the game, two single player scenarios, Italy Votes and Pre-emptive Strike, can be played through for four continuous months and all features are available except for the use of nuclear weapons. Both scenarios are included without restriction, in the full release of the game. As well, a brief strategy walkthrough of the Italy Votes scenario is provided for newcomers to the game.

You can grab the Supreme Ruler 2020 demo right here !