Bethesda Is Reportedly Developing Fallout 5 Along With Fallout 3 and Fallout New Vegas Remasters
Bethesda Is Reportedly Developing Fallout 5 – Fallout new vegas remake has hit another reported obstacle after writer Chris Avellone revealed that Bethesda may not have the complete source code needed to fully remake the beloved RPG. Speaking on April 22, 2026, Avellone said that, to his knowledge, the missing source code could make a true remake significantly more difficult, even as reports continue to claim that remastered versions of classic Fallout games remain in development.
Chris Avellone Explains Why a New Vegas Remake Could Be Difficult
Avellone, one of the key creative figures behind Fallout: New Vegas, said Bethesda may not possess the game’s full source code. If accurate, that would create technical challenges for a full remake, potentially requiring developers to rebuild major parts of the game rather than simply upgrading the original.
His comments focus on a remake, not a remaster. A remaster typically updates visuals, performance, and quality-of-life features while relying on much of the original game, whereas a remake often requires rebuilding the game using modern technology.
The comments come months after Windows Central journalist Jez Corden claimed that Fallout: New Vegas Remastered was also in development. Responding to fans on X, Corden simply wrote, “Dw, nv is coming too,” adding to speculation that Bethesda has multiple Fallout projects underway.
Recent reports have also claimed that Fallout 3 Remastered remains in active development and is reportedly aiming for a level of polish similar to The Elder Scrolls IV: Oblivion Remastered. Meanwhile, gaming journalist Jeff Gerstmann has reported that a separate Fallout project at an unnamed Microsoft-owned studio has been canceled, but it is not thought to involve either Fallout 3 Remastered or Fallout: New Vegas Remastered.
Why Fallout Remastering Still Makes Sense Business-wise
There’s still a lot of interest in classic Fallout titles, especially considering that The Elder Scrolls IV: Oblivion Remastered drew over 9 million players and was one of the top-selling titles in the US in 2025. That commercial success has strengthened expectations that Bethesda will continue revisiting older titles.
The timing could also work in Bethesda’s favor. Amazon’s Fallout Season 2 is expected to take viewers to New Vegas, potentially renewing interest in the 2010 game. Although neither Fallout 3 Remastered nor Fallout: New Vegas Remastered has been officially announced, multiple reports continue to point toward both projects moving forward.
For now, however, fans should treat all remaster and remake claims as unofficial until Bethesda confirms them. Avellone’s comments suggest that while a visual remaster may still be possible, creating a full-scale remake of Fallout: New Vegas could prove far more technically challenging if the original source code is indeed incomplete.
Sources
Kotaku – Todd Howard said Bethesda remains focused on its long-term plans despite the recent Xbox layoffs. He confirmed Fallout 5 will use Creation Engine 3, while Fallout 3 and Fallout: New Vegas remasters are in development, though no progress update was shared. Howard also said Obsidian is developing a new Fallout project, and Bethesda expects to focus heavily on the Fallout franchise in the coming years.
Wccftech – Chris Avellone said Bethesda may face challenges remaking Fallout: New Vegas because it reportedly lacks the game’s complete source code. Before the official announcement, journalist Jez Corden also claimed a New Vegas remaster was in development. The move follows the success of The Elder Scrolls IV: Oblivion Remastered, which attracted over 9 million players.
IGN – Microsoft is reportedly prioritizing The Elder Scrolls, Fallout, and Halo under new Xbox chief Asha Sharma. Former Bethesda developer Bruce Nesmith warned against rushing Fallout sequels, while Josh Sawyer said decisions on future Fallout games are made by Xbox and Bethesda leadership.
GamesRadar+ – According to The Verge’s Tom Warren, Bethesda is actively improving the quality of Fallout 3 Remaster to achieve a higher level of polish before release. The report notes that while Oblivion Remastered was a commercial success, it launched with technical issues such as frame-rate drops and crashes, raising hopes that Fallout 3 Remaster will deliver a smoother experience.
Player.One – Journalist Jeff Gerstmann claimed a new Fallout game from an unnamed Microsoft-owned studio has been canceled, though it was reportedly not being developed by Bethesda Game Studios. He added that the canceled project is unlikely to be Fallout 3 Remastered or Fallout: New Vegas Remastered, with reports suggesting both remasters remain on track.
