Submachine (series)

The Submachine (short for Submerged Machine) series is a series of point-and-click adventure Flash games created by Polish comics author Mateusz Skutnik and released in ten installments, from 2005 to 2015.

Every game focuses on an unidentified character who explores new locations of the "Subnet", which is a broken and distorted reality that features decaying buildings and abandoned structures. The buildings and structures are categorized into groups called "submachines" based on architectural style. The games has been described as an "escape puzzle series", where the player must solve different puzzles and explore the environment in order to escape. The series has been generally well received.

In addition to the ten installments, there are four spin-offs. Two of the spin-offs were made for a Jayisgames contest and another for the website of the band Future Loop Foundation.