Metro: Last Light's second batch of DLC - the Tower Pack - arrives next week 

Metro: Last Light is getting some more DLC via the Tower Pack which will be released next week.

The Tower Pack tasks players with fighting their way up through a heavily guarded tower, which is also a virtual combat simulator.

Each level is increases in difficulty and is packed with hordes of enemies, mutants and other deadly threats.

The Tower Pack will cost $4.99/£3.99/€4.99, and is the second of four add-on content packs to be included in the Metro: Last Light Season Pass, which at $14.99/£11.99/€14.99.

Here's some more details on the contents of the upcoming add-on packs for Metro: Last Light:

The ‘Developer Pack’ boasts a fully stocked Shooting Gallery, the AI Arena and Metro Museum… And a bonus solo mission – The Spiders’ Nest – offers some new tools for dealing with an infestation of the skittering Spider mutants

The ‘Chronicles Pack’ will feature three original single player missions that cast the player as four of the game’s standout characters – Pavel, Khan & Ulman, and Anna – and explore their side-stories away from Artyom’s adventure

Metro: Last Lights' Tower Pack will be released on September 3 through Steam, Xbox Live, and PlayStation Networks. PS3 users in Europe will get it the following day.