Infinifactory

Infinifactory is a puzzle video game developed and published by Zachtronics, initially released on Microsoft Windows, OS X, and Linux on June 30, 2015. The game was later released on PlayStation 4 in December 2015. In the game, the player takes the role of a human abducted by aliens and forced to construct assembly lines to create certain objects for apparently-nefarious purposes. The game combines elements of Zachtronics' previous SpaceChem and Infiniminer, with the assembly lines being built from blocks in a three-dimensional space.

==Gameplay== Infinifactory is a puzzle game, structured as several sets of puzzles based on various tasks. The player takes the role of a human that is abducted by an alien race and is put to work to help the aliens construct equipment; the character does not appear to be the first one that has been taken for this purpose as throughout the levels are the corpses of other abducted humans, which the player can find and listen to their last audio log. The game is divided into six worlds with several puzzles per world. Completing a specified quota of puzzles on a world lets the player advance to the next one, as well as advancing the story. By successfully completing all the puzzles, the player's character is rescued from the alien race by other abductees to a hidden base on the alien homeworld, and begins to work with the other abductees to find a way to escape the planet and return home. Additional chapters have since been added during the game's time in Early Access, adding in new block types and furthering the story of the abductees' escape attempts.