From the review:
"There are a couple of controversies attached to the game.
One of them, I'm right there with a lot of the early reviews. The “Ranger Mode” DLC is bullshit. Paying $5 to unlock a difficulty mode labeled as “the definitive Metro experience” is just so unspeakably ridiculous, I have to wonder what the hell the developers were thinking. Seriously, guys, ochen nyekulturnee."
A look back at 4A Games' admirably consistent post-apocalyptic shooter franchise.
The Metro video game series started with a humble b-list title, before building a strong fanbase and becoming a pioneer in the industry.
4A Games celebrates the 10th anniversary of its first-person shooter by offering it free for a week.