This article covers the known cut sequences from the 2014 video game Alien: Isolation. While it is common for video games to have their plot edited or altered during development, Alien: Isolation is notable in that it still contains data relating to earlier iterations of the story, in the form of unused script files found within the Xbox 360 build, and references to cut maps and unused events within the standard build of the game. These reveal that the game's story was in fact altered quite substantially during development, reportedly largely around a year before the game's release. While key events are the same, the paths that lead to them are often quite different and the game seems as though it was originally to be significantly longer with some larger environments and more significant