THQ has just announced via Press Release that Metro: Last Light will launch in March 2013. The publisher also announced that first round of Metro: Last Light units will be sold as Limited Edition, so pre-order the game right now and get a free upgrade to limited edition.
Metro: Last Light features a copy of the game and Ranger Mode (it represents the ultimate, immersive Metro experience). In addition to all these, Metro: Last Light will also feature Ranger load-out (featuring bonus military grade bullets to spend on weapon upgrades and equipment) and the AKS-74U modified Russian rifle.
Furthermore, THQ also confirmed that gamers who will pre-order Metro: Last Light Limited Edition via PSN will get free digital copy of Homefront at launch. As soon as gamers buys Limited Edition of the game, they will immediately receive Metro: Last Light PSN theme.