Metro 2039 is the fourth mainline game in the ongoing Metro series, and though we’ve been aware of its existence, today offered the first substantial public look at its gameplay. Along with showing off the visuals and environments, we also get to see gunplay and other mechanics, and learn about the Fuhrer Hunter, “the man who has washed the Metro in lies and propaganda to gain the ultimate power.” For more on Metro 2039, you can read our extensive preview on…