The Metro: Last Light Developer DLC pack features a fully-stocked shooting range, an AI battle arena, and a museum filled with the game's characters and creatures. There's also a solo mission filled with spiders, so screw that. The pack will release September 17 for PC, Xbox 360 and PlayStation 3. You can read about

If "Ranger Mode" is the way Metro: Last Light is "meant to be played," why is it a preorder bonus and not in the main edition? "Offering game content as a pre-order exclusive is a requirement by retail," the game's publisher told PC Gamer. Ranger Mode is $5 to non-preorderers because that's the minimum they can charge.