This has led to the creation of large add-ons that introduce dozens of hours of new content and even new gameplay features such as functioning vehicles.Īlthough Fallout: New Vegas had its fair share of technical and performance problems when it released in 2010, the game remains one of the most popular entries in the long-running series. Fallout: New Vegas, which was developed by Obsidian Entertainment, has become one of the series' most successful installments and remains popular with the modding community. A new mod for Fallout: New Vegas adds many of the cut NPCs from the New Vegas Strip back into the game, giving the area a larger population and restoring the original intent of the developers for the location.