 In 2000, it was turned into a video game by Paradox Interactive with the same name.This atypically long board game has an official playing time of 6 hours according to the game box, but games can last for weeks; Board Game Geek estimates the playing time to be 15 days.About 1,000 markers are used, as well as two 56 cm × 86 cm (22 in × 34 in) maps