Metro: Last Light, next week.
Metro's Tower Pack offers a series of single-player challenge levels that advance in difficulty as players scale a fortified guard tower in virtual reality. Each stage is packed with hordes of mutants and other enemies, and players will be ranked on a level-by-level basis in the mode's global leaderboards.
Last Light's latest round of DLC will debut via Steam, Xbox Live, and the PlayStation Network on September 3 in North America. The Tower Pack is available as part of Metro: Last Light's Season Pass content, and is priced separately at $4.99.