For how much Far Cry has managed to evolve as a franchise over the last several years, there are a number of game design commonalities that have persisted throughout each installment. While the intention is likely to give structure to the open-world environments within any given Far Cry game, fans of the series can't help but notice how often open-world content like collectibles and radio towers tend to get used. Although, Ubisoft is apparently aware of its overuse of radio towers.