Paradox Interactive today released new background details from Supreme Ruler 2020, the next installment in the Supreme Ruler franchise in the works at BattleGoat Studios. 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 will be launched in May 2008.