Metacritic scores are also tied to bonuses; Obsidian lost out on a cool $1 million because Fallout: New Vegas was one point away from 85, according to sources. Fallout 76 for PC game reviews & Metacritic score: Fallout 76 is the online prequel where every surviving human is a real person. Shortly after the release of the game, Obsidian's financial situation had worsened to the point that major studio redundancies would have to occur. Fallout: New Vegas is a post-apocalyptic action role-playing video game developed by Obsidian Entertainment and published by Bethesda Softworks.It was announced in April 2009 and released for Microsoft Windows, PlayStation 3, and Xbox 360 on October 19, 2010. Another key element in Xbox's ability to fix Fallout is that Obsidian Entertainment is one of the studios under the Xbox Games Studios umbrella. Fallout New Vegas DLC's in general have been up and down, with a pretty bleak, but commendable, start with Dead Money, a huge dip with Honest Fallout New Vegas DLC's in general have been up and down, with a pretty bleak, but commendable, start with Dead Money, a huge dip with Honest Hearts, and prior to Lonesome Road, a less-than-stellar try to reintroduce science with Old World Blues. Obsidian has experience working directly with Bethesda and the Fallout series, having developed Fallout: New Vegas a decade ago. The Obsidian Entertainment Metacritic Controversy refers to an incident in 2010 after the release of the spin off Fallout game "Fallout New Vegas" developed by Obsidian Entertainment for Bethesda Softworks. Work together – or not – to survive. Fallout 5 new engine Bethesda has confirmed that it is updating its current engine, which has been used to make The Elder Scrolls 4: Oblivion, Fallout 3, Skyrim and even Fallout 4.