Medical Cyberspace 1 (Magpulse Doors): Skippable, but Magpulse is not available until later in the game.Reactor Cyberspace: Not required but unlocks the Armory.

Bridge: No security reduction needed except possibly to open the Armory.0% required to access the LG-XX Plasma Rifle (not very useful). Security: Security must be below a certain threshold to open the Armory.Engineering: Security must be below a certain threshold to open the shortcut to Gamma Satellite and the Elevator to Security.Beta Grove: Quick route does not need security reduction.Delta Grove: No security reduction required.Alpha Grove: Security must be below 20% to open the door to the switch for unlocking the door to the safety interlock disable.Executive: No security reduction required.Flight: No security reduction required.Storage: 20% for Enviro Pack V1, 0% for Turbo V2.Maintenance: Lower security below 80% to access the Medical room and below 45% to access the Computer Node room.Research: No security reduction required.Below 75% required to access the Computer Node room. Medical: Lower security below 80% to open the Armory (Keypad code 705).Reactor: No security reduction required.Security Level Requirements for Each Deck Additionally, there are no known movement quirks or exploits in the new engine. Keep in mind that some areas and events that were skippable in the original game are no longer skippable in the remake, making it more challenging to achieve fast times. Please note that the guide assumes a default difficulty level of 2-2-2-2. This guide provides information on how to speedrun System Shock Remake and complete the game as quickly as possible.

Plastique system shock 1