Metro 2033 is an upcoming action-oriented video game with a combination of horror, survival, RPG, and first-person shooter elements. The game is based on the novel Metro 2033 by Russian author Dmitry Glukhovsky. It is developed by 4A Games in Ukraine, and will be released in 2010 on the Xbox 360 and for Microsoft Windows. In March 2006, 4A Games announced a partnership with Glukhovsky to collaborate on the game. The game was announced a few months later at the 2006 Games Convention in Leipzig; a first trailer came along with the announcement. When the game was announced, it used to have the subtitle The Last Refuge but publisher THQ removed it.