Paradox Interactive has announced that Supreme Ruler 2020, the next installment in the Supreme Ruler franchise in the works at BattleGoat Studios, will be shipping to stores across North America from June 17, while those in Europe can expect delivery in stores on June 20. Supreme Ruler 2020 is a new strategy game which promises to combine political, diplomatic, economic and military strategy elements to immerse players in the ultimate geo-political wargame/simulation (check full story for details). Supreme Ruler 2020 can be pre-ordered by visiting this GamersGate page.