BioShock Infinite

BioShock Infinite is a first-person shooter with role-playing elements. Infinite adapts the gameplay formula of BioShock, with weapons, powers, and upgrades often functioning similar as those in the earlier game, albeit named differently. The player may carry only two weapons at a time, and can collect other weapons and ammunition from defeated enemies or the environment. In addition to guns and melee attacks, the player can use superpower-bestowing Vigors; these include the ability to shoot lightning, disable enemies by launching them into the air, or controlling enemies or machines.

Vigors can also be laid on the ground as traps. Vigors require Salt, the equivalent of magic points, to power the abilities.

BioShock Infinite is set in 1912 and takes place in a floating steampunk city-state in the sky called "Columbia", named for the female personification of the United States. The city of Columbia was founded by self-proclaimed prophet Zachary Hale Comstock, and funded by the United States government as a floating world's fair and display of American exceptionalism in the 1890s. Tensions rose between Columbia and the government after the city independently intervened in the Boxer Rebellion, and Columbia ultimately seceded from the United States and disappeared into the clouds. Comstock transforms the city into a theocratic police state, with Comstock worshipped as a prophet, and the Founding Fathers of the United States venerated as religious icons.

Institutional racism and elitism are widespread in the city, with minorities serving as a labor underclass of Columbia. By the events of the game, Columbia is on the verge of civil war; the Founders of Columbia are opposed by the Vox Populi, a resistance group led by Daisy Fitzroy who fight for the rights of the marginalized.

Developer Irrational Games (then 2K Boston) and publisher 2K Games released BioShock in 2007 to critical and commercial acclaim. In late 2007, 2K Games approached Irrational about a sequel. Exhausted from shipping BioShock and wary of repeating themselves by returning to the same property, staff and studio head and creative director Ken Levine were uninterested in immediately returning to another BioShock game. Instead, Irrational and 2K struck an agreement that saw select personnel from Irrational form a new studio, 2K Marin, to start work on a sequel.

Levine and Irrational would instead join development of a game in the XCOM franchise. By contract renewal negotiations in the middle of 2008, however, Levine had reportedly lost interest in the XCOM project and wanted to return to BioShock. Levine's lack of interest was matched by disappointment within the studio's ranks that another company was making the next BioShock, not Irrational. While 2K Marin continued working on BioShock 2 and Irrational's Australia office (later 2K Australia) continued work on XCOM, the main Irrational team would draw up concepts for the next BioShock game.

BioShock Infinite received critical acclaim upon release, with reviewers particularly praising the story, setting and visual art design. Aggregating review website Metacritic summarized critical consensus as "universal acclaim", with the game netting score of 93–94/100 across its released platforms. BioShock Infinite was the third-highest rated video game of 2013 across all platforms on the site, behind Grand Theft Auto V and The Last of Us. Consensus among several critics was that BioShock Infinite was one of the best games of the seventh generation era of video game consoles, with IGN's Ryan McCaffery praising the game as "a brilliant shooter that nudges the entire genre forward with innovations in both storytelling and gameplay."

Joe Juba of Game Informer stated that Infinite was among the best games he had ever played, while PlayStation Universe's Adam Dolge called it "one of the best first-person shooters ever made." Identifying it as a "masterpiece that will be discussed for years to come", Joel Gregory of PlayStation Official Magazine concluded that Infinite was the latest game to join the hallowed ranks of Half-Life, Deus Ex and BioShock as "the apotheosis of the narrative-driven shooter."