Fallout: New Vegas/PC

Fallout: New Vegas is a post-apocalyptic role playing game, developed by Obsidian Entertainment and published by Bethesda Softworks. Fallout: New Vegas is not a direct sequel to Fallout 3, but continues some parts of the original Fallout and Fallout 2. It was released on October 19th in North America, October 22nd in Europe, and November 4th in Japan. It is available on the PC, PlayStation 3, and the Xbox 360.

System requirements

 * Windows 7/Vista/XP
 * 2GHz Dual Core processor
 * 2GB system RAM
 * 10GB hard drive space
 * NVIDIA GeForce 6 or ATI 1300XT series video card

Version
Fallout: New Vegas patch 1.3.0.452- Released April 25, 2011. Various weapon adjustments.

Previous patches

 * Fallout: New Vegas patch 1.2.0.352 - released on February 21, 2011.  Engine update only.
 * Fallout: New Vegas patch 1.2.0.314 - released on December 14, 2010. Fixes numerous issues.
 * Fallout: New Vegas patch 1.2.0.285 - released on November 10, 2010. Fixes some crashes, resolves problem with companion and menus.
 * Fallout: New Vegas patch 1.1.1.271 - released on October 21, 2010. Fixes the auto and quick save bugs introduced by Steam Cloud.
 * Fallout: New Vegas patch 1.1.0.268 - released on October 20, 2010. Resolves around 200+ quest and scripting issues.

Achievements
Achievements are available for the PC through Steamworks.

Add-ons

 * Dead Money, released on Steam and Direct2Drive February 22, 2011 (worldwide), and March 29, 2011 (Russia and Eastern Europe).
 * Honest Hearts, released on Steam May 17, 2011.