Bioshock

BioShock is one of the most critically acclaimed franchises in first-person shooter history, built around dystopian cities with collapsed ideologies and the player’s role in what remains of them. Created by Ken Levine and launched in 2007, the series spans three mainline entries published by 2K Games, all of which sit among the highest-reviewed games of their respective years. A fourth entry has been in troubled development at Cloud Chamber since 2019 with no confirmed release date.

BioShock (2007) and the City of Rapture

BioShock was developed by Irrational Games, then operating as 2K Boston, and released on August 21, 2007, for Xbox 360 and PC, with a PlayStation 3 version following in 2008. Directed by Ken Levine, the game opens with a plane crash over the Atlantic Ocean and a descent into Rapture, an underwater city built in the 1940s by industrialist Andrew Ryan as a sanctuary for human achievement free from government, religion, and interference. By the time the player arrives, Rapture has collapsed under the weight of a genetic arms race fueled by ADAM, a substance that enables plasmids, biological modifications that grant powers like telekinesis, fire projection, and electrical discharge.

The world Irrational Games built in Rapture was the game’s defining achievement. The audio diaries scattered across its halls, the Big Daddies lumbering through flooded corridors protecting Little Sisters who harvest ADAM from corpses, and Andrew Ryan’s philosophy rendered in visible decay across every surface gave BioShock a density of environmental storytelling that most games of its era had not attempted. The game scored 96 on Metacritic and is consistently listed among the best games ever made.

BioShock 2 (2010)

BioShock 2 was developed primarily by 2K Marin with contributions from 2K Australia, 2K China, Digital Extremes, and Arkane Studios, released on February 9, 2010. Set ten years after the events of the original, the game cast the player as Subject Delta, a prototype Big Daddy searching Rapture for the Little Sister he was bonded to. Sofia Lamb replaced Andrew Ryan as the central antagonist, her collectivist philosophy presented as the ideological mirror of Ryan’s extreme individualism. The game introduced multiplayer and refined the combat while returning to the underwater city the original had established. Critical reception was strong, though the consensus was that it could not match the original’s impact of arrival, a difficulty any sequel to a world-building game faces when the world is no longer new.

BioShock Infinite (2013) and Columbia

BioShock Infinite arrived on March 26, 2013, developed by Irrational Games and directed again by Ken Levine. The game abandoned Rapture entirely for Columbia, a floating city in the sky built on American exceptionalism, religious fervor, and racial hierarchy, set in 1912. The player is Booker DeWitt, a Pinkerton agent sent to retrieve a woman named Elizabeth from the city’s imprisonment. Elizabeth’s ability to open tears in reality between alternate timelines became both the game’s central mechanic and the thread its narrative wrapped around in an ending that divided players sharply between those who found it brilliant and those who found it impenetrable.

Burial at Sea, the two-part downloadable content released in 2013 and 2014, returned the setting to Rapture and connected the storylines of Infinite and the original BioShock in ways that expanded the series’ multiverse logic significantly. BioShock Infinite scored 94 on Metacritic. The development of the game was notoriously difficult, with Rod Fergusson brought in partway through to help push it to completion, a fact that becomes relevant in the context of BioShock 4.

Ken Levine and the End of Irrational Games

Ken Levine shut down Irrational Games in February 2014 following the completion of BioShock Infinite, keeping a small team of fifteen people to form Ghost Story Games under the 2K umbrella. The closure ended the studio responsible for both the original BioShock and Infinite and left 2K Games holding the franchise rights without its creator attached to its future. Levine has since been developing Judas at Ghost Story Games, a first-person narrative game that draws on similar thematic territory to BioShock but is not part of that franchise.

The BioShock Collection (2016)

2K released BioShock: The Collection in September 2016, a remastered compilation of all three mainline games for PlayStation 4, Xbox One, and PC. The Collection updated the original BioShock and Infinite with improved visuals while leaving BioShock 2’s multiplayer component out of the package. It remains the most accessible way to play the trilogy on modern hardware and has been included in various subscription services since its release.

BioShock 4 and Cloud Chamber

2K Games announced Cloud Chamber in December 2019 as a new studio formed specifically to develop the next BioShock. Cloud Chamber operates with offices in Novato, California and Montreal, Canada, and was built from both series veterans and developers new to the franchise. The project had reportedly been in various stages of development since as early as 2014, passing through different hands before Cloud Chamber was formally established around it.

The development has not gone smoothly. In August 2025, Bloomberg reported that BioShock 4 had failed an internal review with 2K executives, leading to a narrative overhaul and significant restructuring. Studio head Kelley Gilmore was replaced, creative director Hogarth de la Plante was moved to a publishing role, and approximately 80 of Cloud Chamber’s 250 employees were laid off. Rod Fergusson, who had helped finish BioShock Infinite at Irrational Games and subsequently ran the Gears of War franchise at The Coalition, came on board to oversee the project’s recovery as Senior Vice President and head of the BioShock franchise at 2K.

The game had been tracking toward a late 2026 or early 2027 internal release target before the restructuring pushed that window back further. As of mid-2026, no release date has been announced, and the game has no confirmed title, no footage, and no public description of its setting beyond job listings suggesting it will take place in a new environment distinct from both Rapture and Columbia. Take-Two Interactive CEO Strauss Zelnick confirmed the project is not at risk of cancellation, stating it will come out without question. In November 2025, Take-Two president Karl Slatoff described the game as being on a great track following the restructuring.

The Legacy of BioShock

The BioShock series demonstrated that first-person shooters could carry the weight of serious philosophical and political ideas without abandoning their genre mechanics. Rapture and Columbia are two of the most detailed and thematically coherent game environments ever built, each functioning as a working argument about a specific kind of social failure. The franchise influenced a decade of narrative game design, and the original BioShock in particular established a standard for environmental storytelling that most games still measure themselves against. Whatever BioShock 4 turns out to be, it inherits one of the most demanding legacies in the medium.