A recent article highlights six sci-fi video game sequels that have been announced or rumored for years, with fans eagerly awaiting updates. These projects range from confirmed developments to persistent hints, though release dates remain uncertain.
Video game development often builds on successful franchises, particularly in the sci-fi genre, leading to prolonged anticipation for new entries. According to a ComicBook.com piece published on February 27, 2026, six such sequels have kept players waiting, ranked roughly by expected release order.
Mass Effect 5, announced in 2020 by BioWare, follows the 2017 release of Mass Effect: Andromeda. The upcoming title will feature Liara T’Soni from the original trilogy and switch to the Unreal Engine from EA’s Frostbite, which faced issues in the prior game. BioWare states the team is now fully focused on it, suggesting a launch in the next few years.
Creative Assembly revealed work on Alien: Isolation 2 in a 2024 tweet marking the 10th anniversary of the 2014 original. Details are scarce beyond expectations of Xenomorph involvement, and a release is likely several years off without even a teaser trailer.
Bethesda’s Fallout 5 comes after Fallout 4, nearly a decade prior, with Fallout 76 as a multiplayer spin-off. The studio prioritizes The Elder Scrolls 6, potentially delaying Fallout 5 by another decade, despite the Fallout TV series' success.
For BioShock 4, 2K confirmed development in 2019 via new studio Cloud Chamber, following BioShock Infinite in 2013. After a 2014 announcement to continue without creator Ken Levine, Rod Fergusson joined the team in 2025.
Half-Life 3 rumors persist since 2007, post-Episode 2, with 2020’s VR title Half-Life: Alyx not satisfying non-VR players. Recent hints suggest possible work at Valve, though confirmation is absent.
Ubisoft’s Beyond Good & Evil 2, first announced in 2008 and re-revealed in 2017, holds the record for longest AAA development since surpassing Duke Nukem Forever in 2022. It survived early 2026 project cancellations, but progress remains unclear.
These delays reflect the challenges of sequel production, leaving fans hopeful yet patient.